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When it comes to air conditioners, the debate about whether or not to cover your unit never comes to an end. One side says that air conditioner units are made to be outside and don’t need extra protection, so covering your unit is more likely to hurt it than to help it.

The others tend to take the “better safe than sorry” approach to AC protection and focus on keeping the air conditioner’s efficiency up. Since the weather is more unpredictable than ever, you should know both sides of the argument to make a good choice.

Does it help to cover your AC unit?

Air conditioning cover

The AC industry has been debating whether or not you should cover your AC unit in the winter. In theory, it makes sense. If you don’t live where it gets hot in the winter, you won’t need your air conditioner, so why not cover it up to protect it from the weather?

Many air conditioner experts say that you don’t need to cover your air conditioner because it’s made to handle bad weather like rain, wind, snow, and ice. Even though that may be true in ’97, there are times when you should cover your air conditioner unit.

Air conditioners are made to work in harsh conditions.

Air conditioner units are made to work outside to handle any weather, even the cold winters in Minnesota. The condenser, the hard box on the outside of the unit, has a finish that will last for a long time. The condenser is made to last through rain, sleet, snow, or hail. The coils in your air conditioner are also made to work in harsh weather.

Most air conditioner units don’t need to be covered when they’re not in use because they’re made of good materials and have a good finish. Most air conditioner manufacturers say that you shouldn’t cover it. Even so, many people think it’s a good idea.

When should you put a cover on your AC?

Cover your air conditioner if a snowstorm is coming.

Frozen air conditioning

People, where snow is common, should follow the same advice: take a few minutes to cover your air conditioner if you know a blizzard is coming. Keeping the extra snow out of your air conditioner can help, especially if the temperature rises above freezing during the day and then drops below freezing at night.

Wrapping it Up

Most people probably don’t need to do anything more than cover the top of the unit to protect it from falling debris. Putting a piece of plywood on top of your air conditioner is simple. Keep in mind that the location and surroundings of your home could be the only thing that makes you decide to cover your unit completely. You might have other reasons for covering the unit for the season.

Covering an air conditioner in the winter might help it look newer for longer, but it’s unnecessary. Your air conditioner was made to withstand the weather, so you don’t have to worry about it this winter.

Work productivity remains an utmost concern for several business owners. Many employees are required to be productive regardless of the working conditions.

However, research has shown that a worker’s productivity reflects the kind of working conditions they are subjected to.

While there are several ways to enhance work performance, having a good air conditioning system offers a good way to enhance workers’ productivity. A comfortable working environment is crucial to employee performance, and proper air conditioning helps provide such comfort.

The following are some of the ways air conditioning can improve work performance;

1. Enhances worker’s health

Exhausted female worker

An employee can only be productive when they’re healthy. A functioning air conditioning system has several health benefits that enhance employee productivity. They include:

  • Improves respiratory conditions: Airborne particles are common in the workplace and may likely cause respiratory illnesses. Similarly, gases and fumes from the outer surrounding may also enter the office apartment. A good air conditioning system helps circulate clean and fresh air by removing stale and heavy particle air.
  • Faster metabolism: An air conditioning system helps reduce the office’s temperature to a level that promotes faster metabolism in employees.
  • Reduces the pressure on the immune system: Germs spread faster in poorly air-conditioned rooms. An air condition unit provides the right temperature that mitigates the spread of germs.

2. Enhances worker’s comfortability

Several factors play a significant role in workers’ productivity. However, comfort in the workplace has remained an integral aspect of performance.

Research has shown that workers are more excited to work when comfortable. While there are numerous ways to improve employees’ comfort in the workplace, installing a functional air conditioning unit is very crucial.

Office temperatures have a strong connection to workers’ mood and productivity. For example, there is a difference between an office with a comfortable temperature of 74 Celsius to a stuffy 80 degrees.

A proper air conditioning unit goes a long way in enhancing employee comfortability and improving productivity.

3. Stable office temperature

An office environment with a stable temperature helps to maximize performance. Workers love a stable office temperature.

Coming to work each day to meet varying temperature levels can be quite unsettling. While there is a debate on the ideal work temperature, studies have shown that a temperature of 25 degrees Celsius is best for workers’ productivity.

An office apartment would need a good air conditioning system to keep temperature levels stable at the workplace.

4. Ideal humid temperatures

Aside from heat, humidity is another factor that unsettles many employees. Air conditioning systems with inbuilt humidifiers allow for humidity control.

Research shows that the ideal relative humidity of the workplace should be between 40-60%. Low humidity may cause itchy or dry skin and increase workers’ vulnerability to cold and infection, resulting in low work performance.

Workers perform best when they are relaxed, healthy, and stable. One of the best ways to enhance workers’ productivity is to ensure they are comfortable in their workplace.

With a proper air conditioning system, business owners and executives can improve the health and comfort of their workers, which helps to promote productivity.

High humidity levels in the home can be pretty unsettling. It often leaves you sweaty and uneasy.

High humidity and moisture levels pose a serious problem to your home’s structure and surfaces in severe cases.

For instance, high humidity can destroy paintings, wood, siding, and insulation in your home. Similarly, your home becomes prone to allergens and pollutants like dust, mold, and mildew, which can be devastating; to your health, especially if you are suffering from any pulmonary condition or asthma.

What is the ideal humidity level in your home?

The ideal humidity levels vary from one room to another. However, a level between 30 and 40 percent humidity is generally suitable for keeping your home warm and comfortable in the winter. Humidity levels between 50 and 60 percent are typically ideal, even on the hottest days of summer.

Window humidity

Signs that indicate you have excess humidity in your home

Several telltale signs indicate your home has excess moisture. They include:

  • Condensation on cooler surfaces such as windows, mirrors, and pipes.
  • Wet stains or discolouration on the ceiling.
  • The smell of mould or mildew
  • Frequent allergy symptoms such as sneezing or coughing

Note that these signs alone do not guarantee your home has excess humidity. However, it is safe to check your home’s humidity once you notice these signs.

How to check your home’s humidity levels

The best way of checking your home’s humidity level is by using a humidistat to monitor and control your home’s humidity level.

Several humidistats are either wired to a humidifier mounted directly to your furnace or mounted on a wall somewhere else in your home.

Humidistats appear and work similarly to a thermometer. It measures the relative humidity in the air and also controls your humidifier.

How to decrease humidity in your home

There are several tools and techniques you can deploy to reduce humidity levels in your home. These strategies and tools are ideal for lowering humanity in the house in winter and summer.

1. Dehumidifiers

Most dehumidifiers are installed in the basement. They are effective when a room or area is completely sealed off, including all windows and doors. They help eliminate moisture from the air to make your home warm and habitable.

2. Air conditioning systems

Aside from cooling down the air inside your home, air conditioning systems also help to remove moisture and humidity. Ensure the air conditioning unit you installed is the correct size for the square footage of your property.

House ventilation

3. Suitable Ventilation

Ensure that areas with moisture, including the kitchen and bathrooms, are well ventilated. Ensure you turn on vents and leave them on if there is moisture in the room. If you suspect that your moisture is the source of problems, you would have to purchase additional fans.

4. Weather-stripping

You can carry out a weather-stripping can around the doors and windows of the home to create an airtight seal to prevent cool or warm air from escaping and excess humidity from flowing inside.

5. Insulation

Ensure your homes are well insulated to prevent cool and warm air from escaping or entering through gaps in the walls.

Excess humidity levels can damage your home or cause significant health challenges for yourself and your family. By applying the right knowledge on controlling moisture, you can make your home safe and comfortable to live in.

Your air conditioner may come in handy when experiencing very high outdoor temperatures. However, like other machines, air conditioners may develop faults. One of the common faults you may have encountered is air conditioner freezing. Have you ever wondered why your air conditioner may be freezing up?

We shall highlight some primary reasons why your air conditioner may freeze up. It is critical to find a professional air conditioner expert to provide good repair whenever you have such a complaint. But first, let us find out the possible reasons your air conditioner may freeze up.

Air conditioners in window

Poor Quality Airflow

One of the most common air conditioner freezing issues may be poor airflow. Airflow is critical to the operation of your air conditioner. Poor quality airflow may cause humidity to settle on the air conditioner coils, which in turn may cause them to freeze. The air filters around the air conditioner should be clean and free of dust to prevent clogging.

Insufficient Refrigerant

Another reason your air conditioner may freeze up is insufficient refrigerant. Your AC refrigerant helps to cool the air before entering your home. For your air conditioner to function efficiently, it must receive an adequate refrigerant. The compressor in your air conditioner utilizes the refrigerant to ensure the effective pumping of cool air in your home.

A pressure drop may occur inside the AC unit when to the low refrigerant volume. A decrease in pressure in the system may also reduce the temperature within the vaporization coils. A further drop in temperature may reach freezing points and cause water vapours around the unit to freeze.

Insufficient Power to the AC Fan

A likely reason your AC may freeze up could be a fault in your home’s electrical system. Air conditioners utilize high energy, and when the power supply to the blower motor or fan is insufficient, it may cause your AC to freeze.

Faulty AC blower motor

Your air conditioner fan or blower motor helps blow air over your AC coils, creating cool air. Failure of this fan to work may restrict the flow of cool air from your vents which could also cause the AC unit to freeze.

Blockages on the Air Conditioner coils

Dirty air filters and dust particles accumulating on your air conditioner coils may be responsible for freezing. Since your AC coils are wet due to moisture from the surrounding, dust particles may easily stick to the coils. Dust may insulate the coils, prevent cold air escape, and cause ice to form around them. Further moisture accumulation around your AC coils may increase the thickness of the ice sheets.

Get Professional AC Repair Services Today

Is your air conditioning unit freezing up? Or is it not operating efficiently? You can contact us for highly effective AC repair services at an affordable price. We have experienced and certified AC repair technicians that can install, maintain and repair your air conditioning system.

Is your central air conditioning making noise? There are several reasons why you may be hearing these noises. Your air conditioning should operate quietly and with high efficiency. Modern AC units utilize sound-dampening technology to reduce noise levels below fifty-five decibels.

Noises from your AC unit may signify that it may require a simple tune-up, costly repair, or replacement of the complete unit. The fault in your air conditioner may influence the type of noise you hear.

We shall highlight the primary noise caused by your central air conditioning based on the noise type. It is critical to pay attention to these noises and ensure you contact a professional to check them out.

Types of AC Noises and their Faults

·         Banging Noise from your AC

When your air conditioner makes a banging noise, it may signify a broken or loose part inside the compressor. A broken or loosed crankshaft, piston pin, or connecting rod may be the culprit and may indicate the need to replace the compressor.

·         Clanking Noise

Clanking noise from your AC may be caused by parts failure inside the sealed unit. It may also be a sign that the blades of the outdoor fan and the indoor blower are hitting other parts because they are out of balance.

·         Buzzing AC Noise

Buzzing noise from your AC may be caused by loose parts or the presence of debris in both the outdoor and indoor units.

It may signify that you have to change the air filter or clean the condenser coil. Refrigerant leaks and faulty blower fans may also cause buzzing noise in your AC.

·         Clinking noise from your AC

It may be normal when your AC’s electrical components make a clinking noise during shut-down or start-up. However, if the clicking noise persists, it may be caused by a failing thermostat or defective control.

·         Your AC makes a squealing noise

Squealing or squeaking noise from your indoor blower and outdoor fan motors may indicate they are failing. Malfunctioning blower housing and wheel may cause squealing noise.

·         Screaming Noise from your AC

If your AC makes screaming or high-pitched noise, it is advisable to turn it off and contact a professional. The screaming AC noise may be caused by a high compressor internal pressure and may be unsafe to you.

electrician technician repairing air conditioner

·         Humming AC Noise

It may not be a serious issue if your AC makes a humming noise. However, it may indicate an issue with the AC. Vibration may be caused by the refrigerant piping or by loosed parts.

If ignored, it may cause other serious issues. Electrical problems such as loose wiring may also cause humming noise.

·         Whirring AC Noise

If you hear a helicopter-like sound from your AC, it may be due to faulty bearings with an outdoor fan or indoor blower motor. It may also occur due to a broken belt, loose fan, or blower blades.

Get Professional AC repair today

Is your AC making noise? Contacting a professional AC repair technician to diagnose the fault to provide practical repair is advisable. We have experienced and licensed technicians that can repair different AC faults and get your AC to work perfectly.

Having an air conditioner in your office is essential. Industry experts believe that work performance is highly affected by the work environment.

Investing in an office air conditioner allows for effective temperature regulation within the office environment. The type and quality of air circulated in the office may impede or enhance employee productivity. Aside from that, there are several other outstanding benefits of having an air conditioner in your office, and they include the following:

Controllable comfort

While employees need the office environment to be comfortable while working, it is essential to have a regulated or more controlled comfort. Being too overly comfortable and under comfortable may affect employee performance. You need an air conditioner that can rapidly respond to temperature changes within and outside your office.

You also need the right air conditioner to maintain the temperature to your desired set point effectively. With a sophisticated air conditioning system, you can recover heat from warmer temperatures and distribute the heat to cooler areas. No matter the temperature in your office environment, you are assured of controlling it for better employee comfort.

busy women working in office


Energy efficient

Modern air conditioning systems are designed to be energy efficient. They have evolved from simple split air conditioners to more complex heat recovery systems. Variable refrigerant flow systems are currently designed to be energy efficient. You can heat or cool your office building using these advanced air conditioning systems.

They offer comfortable and constant temperatures with minimal energy consumption. Modern air conditioning systems help you save energy costs reduce your carbon footprint and utility.

Improves air quality

Since the office environment is where different people converge, it may be a breeding ground for colds and coughs. Efficient air conditioning systems are designed with filters that act as air purifiers. They help reduce potential allergens, bacteria, and dust particles. Employees with respiratory issues, including allergies, may enjoy filtered and clean air.


It protects critical office equipment.

An air conditioner is so important in your office because it protects your office equipment. Modern offices have equipment that generates heat when operational. Some office equipment may be unable to perform optimally under a certain temperature. An air conditioner system may help remove humidity and heat from the office environment and disperse the heat energy somewhere else. The heat removal ability of an air conditioner enhances the safety of your key office equipment.

business people working in office

Noise Reduction

The use of air conditioners in your office provides less noise compared to office heaters and personal fans. Modern air conditioners work quietly even when operating at the highest capacity.

Contact us if you need professional air conditioner repair services.

There is no doubt why the air conditioner is so important in your office. However, there is a need to ensure your air conditioners work effectively.

We have over forty years of practical knowledge and experience in repairing, maintaining, and servicing HVAC systems. All our technicians are certified and licensed to handle simple and complex issues with different refrigeration, ventilation, cooling, and heating systems.

If you already have an air conditioner at home but it is time to replace it, the good news is that it will cost you much less to renovate it, contrary to what it could have cost an installation for the first time. Still, it is a good idea to know what exactly you need to do to replace it and have an estimate to know if it goes according to your budget.


There are plenty of reasons to replace an air conditioner. The main one is when the air conditioner gets damaged, but also you can replace it when you want a different type of air conditioner system.


For example, replacing your aircon works for you if you want to change it for a multi-split to have an air conditioner in several rooms or if you want to drastically goes from the ducted air conditioner to Split air conditioner and vice versa.


Keep in mind that if you want the same type of air conditioner, replacing it is not only cheaper but easier to install as you can replace one compressor with another and take advantage of the holes that already exist in the walls.


What to consider to replace your air conditioner?

If you are going to replace your air conditioner, do it for something better. This means a system with better qualities and we give you some ideas.

Optimize frigories

The most important thing about an air conditioner is its ability to cool down the environment. It must have enough power to cool the room in a short period.

The frigories per hour measure the capacity of the air conditioner to absorb the heat in one hour.

To calculate the frigories, experts recommend assigning a minimum of 100 frigories per square meter, but we recommend you to ask an expert in the matter so he can give you the best advice and get a better aircon than the one you used to have.

Energy efficiency

The second aspect to consider is energy efficiency. Air conditioning is one of the appliances that consume the most, so it is important to choose an air conditioning that has the highest possible energy efficiency, that is, that consumes the least possible depending on the power it offers.

This value appears on a label and is measured by letters. From lowest to highest efficiency: D, C, B, A. Remember that the A + sign indicates additional improvement.

It is recommended that the appliance you buy has an A ++ or A +++ efficiency, to reduce the electricity monthly bill.

electrician installing air conditioning


The most common thing is to put our air conditioning to work while we are in the room. That is why you must make as little noise as possible especially if we use it at night while we sleep.

The noise is measured in decibels (dB) and the air conditioners that have silent mode usually stay at 19 or 20 dB. Always try to buy the one that generates the least noise.

Air conditioner replacement cost

Split-air conditioner replacement

The cost depends on the type of air conditioner and the fees to install it. Usually, a split system can vary from $600 to $5500. The best thing you can do is ask for a quotation as this variation also depends on the brand and model, the size and capacity, the features that it has and even the season.

Also, keep in mind that the installation cost may vary from $600 to 800 and also depends on the work that the licensed air conditioner installer will be spending on the work as they charge per hour. It may sound costly at the beginning but it is worth it, you cannot trust someone that is not qualified to install an air conditioner.

Other factors that affect the replacement cost

If you are going to install more than one unit, then the cost will increase. Also, it depends on the type, the size and the brand.

How long the installation will last is another factor and this depends mainly on the complexity of the installation, if some electrical work must be done and how much cabling and piping is needed.

However, keep in mind that replacement is cheaper than installing a new system mainly because the installer can use the same pathway of the piping so there is less work to do. This also means that most probably any electrical work will be required so the cost will be lower as well.

woman using thermostat

Central air conditioner replacement

There are many reasons to perform a ducted air conditioner replacement. For example, a well-performing ducted air conditioning raises your real estate value if you want to sell your home at some point, also you will be comfortable with a good air conditioner, especially in the summer.

What you will get replaced on a central air conditioner is the condensing unit, the refrigerant line set, the indoor coil and of course you will be charged also with the installation.

Many factors affect the installation cost, for example, the job complexity, the place where you live and the season as well. Remember that when HVAC companies are busiest it is less probable to find sales and other kinds of incentives.

What you also can improve by replacing your central air conditioner is the AC performance.

Other factors that affect the replacement cost

If you need to do something with the thermostat or get any ductwork done then this will increase the cost of the replacement. Also, it is recommended for you to check your central system first, so you have to call an expert that will charge an inspection fee and then will tell you what exactly you need to replace.

Keep in mind that ductwork is only needed when your home has cheap and in-poor condition ducts. Also, when it comes to the thermostat, most of the time you do not have to do anything with it, but a lot of people the homeowner change the thermostat as well with one with more features.

We hope you found this guide useful and remember that if you have any questions or if you need a replacement for your air conditioner we are more than happy to help.

Air conditioning, either portable, by splits or by ducts went from being a luxury item a few years ago to becoming a necessary appliance in any home.

When buying an air conditioner you are not only looking to control your home temperature, you are interested in other factors. For example, if it is enough to serve your home, if it is eco friendly or if it has any advanced technology that gives you more comfort.

Truth is, there are several factors when it comes to buying a new air conditioner to make a good purchase decision.

Define your criteria

First of all, if you live in an apartment or a house inside a condominium, you should be sure that you have the required permission to implement air conditioning at home. Keep in mind that the installation of air conditioning involves changes in the exterior appearance of your home and sometimes noise pollution.

Also, you should check the condition of your home’s insulation before choosing your air conditioning. If necessary, perform a thermal balance at your home. Keep in mind that air conditioning can be very expensive daily if the home is poorly insulated and prone to heat loss.

Furthermore, it is essential to choose your air conditioning according to your needs. Ask yourself what you are going to use it for. Is this a one-time or an ongoing need? Do you need air conditioning just for a room in the house or for the entire house?

Determine your needs

The type of air conditioning that you will acquire for your home depends on different factors.

Type of accommodation

You will not choose the same type of equipment whether you live in a new apartment or an older house. Knowing the quality of your home’s insulation is essential to invest in a high-performance air conditioner.

Do not hesitate to bring in a professional to assess the energy performance of your building before making the investment decision.

family under air conditioner

Weather conditions

Your air conditioning must adapt to the climatic conditions of the region in which you live. For example, when the summer arrives and in your region, it is particularly hot, your air conditioning system will be required to operate continuously. In this case, you should choose an air conditioner that has the operation power that you need.

Space to be air-conditioned

Defining your needs will allow you to buy the ideal air conditioner for your home. You have to ask yourself what is the number of rooms you want to air-condition and calculate their surfaces. There is no need to acquire oversized Air Conditioning, just adapt it to your needs to avoid wasting energy.

Main types of domestic air conditioners

Portable air conditioning

The most basic air conditioning type is the portable air conditioner that does not require a machine outside, just a tube that expels the hot air to a window or other hole.

Its main advantage is that it can be moved from one place to another as long as it has an outlet for the tube, that they are not careful and do not require installation, but their price is high and they are not very powerful.

Wall and ceiling split

Split air conditioning is the most common air conditioning type. They are relatively inexpensive and offer a wide variety of power capacities. A device is installed outside that is connected to the interior appliance.

Split type air conditioning can be embedded in the wall or the ceiling and you can install as many splits as the house requires, always depending on the power of the external machine.

One of its main advantages is that it makes little noise and also the hole is relatively small and they are easy to maintain.

On the other hand, their installation is more difficult and expensive, and they cannot be installed in some areas of the house. Also, for the ceiling split air conditioning, it is necessary to take into account that they are powerful but their installation is expensive and they can be noisy.

Window air conditioner

The window air conditioner has its functional parts inside a “box”. It is installed in a hole in the wall with one part of the device facing outwards and another part facing inside.

Its advantages are that it has a low cost of installation and maintenance, but it consumes more than other appliances, it is more noisy and it is necessary to cut a hole in the wall to install it.

Ducted air conditioners

The ducted air conditioning is centralized in a single unit, which distributes the air through the ducts to the grilles, which lets the airflow into the room.

It has great advantages like uniform air conditioning throughout the house which is perfect for large spaces, but also it is more complex and expensive.

ceiling mounted cassette type air conditioner

Reverse cycle air conditioning

Finally, every day we hear more about reverse cycle air conditioning. This system consists of a new technology that regulates the power of the device while maintaining the ideal temperature without the need to turn it off and on and also it provides heat and cool.

A system specifically designed to be more energy-efficient, which means increasing the efficiency of the device while providing great energy savings.

Which air conditioner is for each room?

Now it’s time to choose, after reading all the information above, ask yourself what are the main objectives for you to acquire an air conditioner.

If you want to improve your comfort in the summer in a living room, invest in mobile air conditioning for occasional use or a fixed mono split air conditioner if you plan to use it daily.

However, if the area exceeds 35m2, you should rather opt for the bi-split or multi-split option. But if it is a larger place, it is recommended to opt for ducted air conditioning

For example, for a bedroom, you should choose the quietest air conditioner. Prefer the split air conditioner since the noise is mainly generated by the outdoor unit on this type of system.

Do not hesitate to be accompanied by a professional to find the air conditioning that best suits your home and your expectations.

One of the most important factors to feeling comfortable at home is temperature regulation. For example, in summer, if the rooms accumulate too much heat, it becomes uncomfortable to be able to rest or do any task indoors and it can happen the same with extreme cold.

This is why it has become so important to choose your air conditioning wisely considering all the needs that you have at home regarding temperature and to help you make a great decision we have created a guide of what you should know before buying an air conditioning.

Keep in mind that before making an AC buying decision, make sure that the chosen system has the following basic characteristics: adjustable thermostat, at least two fan speeds and that it has an optimal energy regulation that stops the system when not cooling.

Basic functions of air conditioners

Air conditioners can perform various functions. The basic one is cooling. However, reverse cycle air conditioning is gaining popularity which will allow you not only to cool or heat the room but also helps you control the humidity level inside and dry or moisten the environment if necessary.

It is also important to know that modern air conditioners are equipped with appropriate filters that guarantee the purity of the air in the house and additional functions, for example, motion sensors or Wi-Fi control.

Buy before the heat hits

It is important to buy your air conditioner in other seasons but in summer to prepare your house for the hot season because in summer their price rise. Keep in mind that you should not opt for the first air conditioner you see in the market, but the one that best suits your budget and your home.

Not everything is for everyone

As we said before, before buying an AC and installing it, it is important to determine which is the most appropriate system for your home, something that varies depending on the region of residence, the characteristics of the home and its location.

Therefore, before buying air conditioning under the advice of family and friends, it is better to check which one will suit you best and consult with an expert because each home is different and what works in one may not work in another.

UV light

Some air conditioners incorporate an ultraviolet light capable of disinfecting the air, eliminating living organisms such as bacteria, fungi and viruses, as well as polluting particles, allergens and bad odours, disinfecting the cooled air.

This UV-C light is inside the device, being safe for health since it does not emit light to the outside so in case you want all of its benefits you should make sure the air conditioner you will buy has it.


Filters are included in all air conditioners and thanks to them you can improve air quality, which is essential for those who suffer from allergies, asthma or want to avoid the smell of tobacco.

So in this case, you need to make sure that the air conditioner you choose has the level of efficiency you are looking for, depending on the space.

woman cleaning air conditioning system

CADR (Clean Air Delivery Rate)

The amount of air that a filter can purify in a specific size or space is linked to the efficiency of the filter and it is called the Clean Air Delivery Rate. The higher the CADR index, the more filtering power the appliance will have and the better the air quality in the room will be.

Refrigerant gas

If you want to help the environment and help create a more sustainable planet, you must take into account the refrigerant gas used by the appliance.

You should choose an AC whose refrigerant has a low environmental impact and excellent thermodynamic properties. Keep in mind that there are devices that do not use any type of refrigerant gas at all.

Energy efficiency

Energy efficiency is related to energy consumption, power, functional capacity and respect for the environment and you should check on the appliance before buying it. Keep in mind that on March 1, 2021, the new energy label for household appliances came into force in Europe and probably it will extend worldwide.

The classes A +, A ++ and A +++ disappear. The new scaling goes from class A, most efficient to class G, least efficient.


Keep in mind that there are air conditioners that include, in addition to the cold function, ventilation options to promote airflow, dehumidification to reduce and control the humidity of the environment and heating so that you have that coverage for the winter.

Different AC types

Even though we all are faced with different types of air conditioning systems like window units, wall units, portable systems, central air conditioning units and ducted systems, it is convenient to know the characteristics of each one and see which is the one that best suits your needs and budget.

senior choosing air conditioning

Energy expenditure

It is very important to estimate how much energy the air conditioning you choose will consume because it is one of the main items on the electricity bill. For this reason, it is necessary to find out which AC’s generate the greatest electricity savings and at the same time provide a good service.

Truth is, technological advancement has allowed new systems to no longer spend as much energy as they used to and for this reason if you have an old air conditioner you may consider changing it.


The capacity of air conditioning systems is measured in British Thermal Units (BTU) per hour. The higher that number, the more power the appliance will have. On average, 5,000 BTU / hr is ideal for a 40-square-meter room.

However, the size of the room is not the only thing that determines the number of BTUs required, since the number of windows, the orientation of the room, the natural light, the insulation and some other factors also influence.

Trust the professionals

Remember that it is important to consult with a professional before making an air conditioning buyer decision. We will be glad to help.

Air conditioning makes life easier for us and it also brings many benefits to our life at home and to our life at the office. Independently of the type of air conditioning you choose for your business, they have many advantages.

It is easy to recognize offices and workplaces in which, unfortunately, there is not a good environment and not necessarily referring to the relationships between the different workers, but the temperature and airflow at the office and that’s a mistake, as air quality has a great impact on people indoors.

Maybe you are wondering what kind of impact it has. The reality is that poor air quality can worsen mood, performance, and also lead to illness and irritability. To solve it, the best option is to have great ventilation at work. This means that a good air conditioning system can help and a lot to the workers and the company.

According to scientists from the Technical University of Denmark, good air quality can improve productivity by 10%. Certainly, a great reason why it is advisable to invest in air conditioning is that in the long run, it has more benefits despite the cost of installation.

However, the main reason why an air conditioning system is necessary for workplaces is for the health of the workers, which is also positive for the business owners since air conditioning air helps prevent diseases and also leads to fewer illnesses, which also means a decrease in sick leave.

What can happen in a work building if there is not good ventilation?

If your office has not had good ventilation you can feel exhaustion, worse cognitive abilities, and it can even increase the possibility of allergic reactions. It can also lead to general tiredness, headaches, throat irritation and stinging in the eyes.

Indoor air quality in work environments is largely dependent on workplace ventilation. Mechanical systems can combat the main air pollutants that can originate in working areas. Typically, the main causes of poor quality air at work are:

  • The location of the building. If it is located near large avenues or highways, the property can be affected by many sources of dust and particles.
  • Dangerous materials. Certain types of indoor plastics and specific materials can worsen air quality and be harmful to your health.
  • Poor air circulation. If it is not ventilated well, an indoor room can create what is known as stale air, which would significantly affect the health of workers.
  • Indoor air quality is highly dependent on the ventilation system and its ability to replace low-quality air with fresh air. This means air conditioning can prevent moisture and eliminate the presence of pollutants in the air. In addition, it may be able to improve the energy efficiency of the building and also offer more sustainable climate control.

team working design

Improve ventilation at work and in industrial environments

Ventilation in offices is very important, but in other professional environments, air quality can be even more problematic. For example, ventilation in industrial environments. In addition, the industry generates a lot of heat and humidity, so they have to be kept on a reasonable scale.

In both harsh professional environments and offices, ventilation at work can be ensured by the following actions in addition to air conditioning:

  • Minimize processes that generate heat and produce water vapour. For example, screens that can be used in front of heat sources.
  • Increase indoor air renewal and circulation if it gets dirty frequently
  • In the case of offices, the installation of reverse cycle air conditioning can help you renew the air, help combat low temperatures in winter and heat in summer.
  • Reverse cycle air conditioning also blows constantly filtered air. In no case does the Remember that all the air is filtered, so you can breathe better indoors than outdoors.
  • The indoor temperature should not be very high in winter or very low in summer.

What are the benefits of air conditioning for offices, workshops, offices, factories and shops?

Improve the comfort of your employees

If in the workplace the cold is intense or the heat is excessive, the comfort level of the employee’s decreases and this affects their work performance. An employee who works in an uncomfortable place produces less and it can affect the business.

Reduces the presence of insects and parasites

A good air conditioning system reduces the presence of parasites and insects in the environment. These animals do not like low temperatures and that is why if you want your office to be free of mosquitoes choosing to install a good air conditioning system is a smart move.

Reduces hydration needs

In a very hot work environment, people’s sweating increases and therefore, their need for hydration increases. If you do not want to dehydrate or see your workers suffering from dehydration the best you can do is have air conditioning at work, mainly when the summer heat gets intense. In this way, the air conditioning will improve the efficiency of your staff.

Fewer allergies

An air conditioning system incorporates filters, so in this way, if there are people allergic to pollen or other particles, it is very useful especially when spring arrives. With air conditioning, there will be fewer allergic reactions.

people working modern office

If the temperature remains within the advised parameters, the air quality in the office, shop, factory or workshop and the respiratory problems of the workers will be reduced. Remember that the recommended temperature for air conditioning in summer is 24 degrees.

In conclusion, an air conditioning system ensures that the staff will work better, take fewer breaks, enjoy greater comfort and have a better mood, which will lead to the workers performing better and producing more. In facto, as we have seen, buying an air conditioner is not an expense, it is an investment.

When summer arrives, many people think about how to save energy while using air conditioning, even though AC it’s a key part of surviving the hottest summer hours. The reality is that savings can be seen in the long term if you take action from the first moment you start using air conditioning in your home.

Ice Blast, a highly-recognized air conditioning company located in Brisbane, Australia, highlights that even from the purchase of air conditioning, you can make a significant change by purchasing an energy-efficient air conditioner that helps with long-term energy savings,

But many other tips can help you save energy while using air conditioning at home, such as the ones we are going to name below.

What type of air conditioning should I buy for my home?

Currently, in the market, there are different types of air conditioning and each of them has a different installation, power, refrigeration and operation.

Portable air conditioning

This type of air conditioning does not require prior installation. This equipment is louder than others and although it is cheaper, its operation is less efficient.

Split air conditioning

Split air conditioning is the most common AC out there. Also, it is cheaper than, for example, ducted air conditioners. It is easy to install, its system consists of an outdoor unit with a compressor and an indoor unit that can be installed on the wall or ceiling and also it is a silent device.

Multi-split air conditioning

The main difference with the single split AC is that it can have up to 8 indoor units while having a single outdoor unit. These air conditioners have great power and are suitable for big homes with more than 2-3 rooms.

Keep in mind that even when the installation is similar to the single split one, the indoor units work individually.

Ducted air conditioning

This type of air conditioning requires a more complex installation through a false ceiling but it can offer great air conditioning features as well.

How to save power while using my air conditioner?

Check the energy efficiency label

When purchasing an air conditioner, you must check the energy efficiency label on it. The best option is to opt for the one that has an A label. If it is A +++, the energy savings will be approximately 40%.

Keep in mind that appliances with this rating are priced higher than those with a worse energy rating. Still, it is not worth saving on the device when, in the long run, it will cost you more in terms of consumption.

Use medium temperature

It is advisable to set a temperature between 20 and 25 degrees in summer and 20 and 22 degrees in winter. Beyond this temperature, the air conditioner will start to consume more electricity. This will cause the electricity bill to increase between 6% and 8%.

This temperature is not only ideal when it comes to consumption, but it is also the best for your health. It is important to note that the difference between the outside temperature and that of the house should not exceed 12 degrees.

Program the air conditioning

One of the options to save on the electricity bill is to program the air conditioning to turn off, especially when you are not home or at night. Sleeping with the air conditioning is not the best option, but if the user does, it is best to program the operating hours to avoid excessive consumption.

You can also activate the Eco mode if your air conditioner has this option as you can save up to 30% on energy consumption.

air conditioner inside room operating

Make sure a good installation is performed

When installing the air conditioning it is very important to define where the appliance is going to be placed. Avoid putting it in areas where the sun’s rays hit directly as it is preferable to put it in a shady place.

Also, make sure that you do not cover the airflow of the air conditioning to pass as this will decrease the efficiency and it will be reflected on the energy bills.

Perform regular maintenance

Like every household appliance, the air conditioner also needs maintenance. You can perform a really deep maintenance once a year but also you should keep the filters clean regularly.

It is not hard to do it as cleaning can be carried out with water and any cleaning agent or you can just replace the AC filters if your air conditioner works like that.

technician cleaning air conditioner indoors

Natural ventilation

Natural ventilation consists of openings, doors and windows that allow the circulation of the air between the interior spaces of the house. It is highly recommended, especially for climates with controlled temperatures, which means that it is best to do this if you do not live in an area with extreme temperatures.

In this way you can turn on the air conditioner only if it is really necessary. Also, you can control the temperature by closing or opening the curtains and changing them with ones of different materials when it is necessary.

For example, in winter you can put ones of thick material while in summer you can put ones that cover you from the sun.

Thermal insulation

The most important thing to do to avoid energy losses is to use high thermal insulation materials at your home. This kind of material will help to equalize the temperature from outside and the temperature from inside as this works as a barrier.

If you want you can try to insulate the ceiling, doors and windows of your home by using materials such as polyurethane, expanded polystyrene, mineral wool among others.

Keep in mind that you can save a significant amount of money in the medium and long term by having good thermal insulation. This is because if doors and windows are well-sealed, it will ensure that the temperature generated by the air conditioning is maintained, without cold or heat entering the property.

We hope that you found these tips useful. Remember that when it comes to air conditioning it is better to consider long-time savings than savings you can make just when buying the AC system.


There are many different types of air conditioning systems. We are sure you have heard about portable air conditioning, central air conditioning and in this case, we are going to go through all the information you should know about split air conditioning systems.

What is Split system air conditioning?

The split air-con system is one of the most bought types of air conditioning available on the market and one of the most widely used today in private homes.

The split air conditioner consists of an outdoor unit known as the condenser, which is installed on the facade or on the balcony of the house and an indoor unit called the evaporator that cools the air.

To install the indoor unit of a split air conditioner it is necessary to drill the wall to connect the pipes with those of the outdoor unit and install a drain. The installation of this type of air conditioner is easy, but not advisable to perform if you are not a certificated air conditioning technician.

How does split air conditioning work?

A split air conditioner separates the hot and cold sides of the system as follows:

The cold side, made up of an expansion valve and an evaporator, is placed inside a unit that is commonly known as a console. This unit is installed in the environment to be air-conditioned.

The hot side, known as the condensing unit, is on the outside of the building. The unit consists of a cylinder-shaped spiral tube heat exchanger. Inside the exchanger, there is an air blowing fan, a weather-resistant compressor and a control system.

This system has evolved over the years as it has a low cost and also promotes noise reduction inside the house.

On the other hand, in buildings, shopping centres, and in other businesses, the condensing unit is usually on the roof. However, there can also be smaller units on the roof, each connected to the interior of the building by separate consoles, which cools a specific area of ​​the building.

What is a multi-split system?

Multi-split air conditioners work in the same way as split air conditioners, but the main difference relies on how many indoor units can be installed.

Inside the house, up to eight indoor units can be installed in different rooms, allowing the temperature to be regulated in each of them independently. In addition, it is possible to place different types of units in each room according to the needs: wall unit, cassette type or ceiling.

What are the advantages of split air conditioning?

It is silent

As we already said, the split system is divided into two units: the condenser, which is installed outside, and the evaporator, which is inside which means you won’t hear the noises as they will stay outside.

peaceful woman resting leaned

Great Variety of Sizes

With capacities ranging from 7,000 to 80,000 BTUs, split air conditioners are perfect for homes of different sizes.

Energy saving

If you are looking to save energy while keeping comfortable in the summer then you should consider acquiring a split system. If you compare a split and a window air conditioner with the same load capacity, the split will save up to 25% of the energy consumed, doing the same work.

This number increases dramatically with the implementation of Inverter Technology, reaching even 60%.


Split air conditioning units uses little space at home and the hole you must do in the wall for the  installation is smaller compared to other types of air conditioners. No major damage is done to your wall and also maintenance is not as expensive as you may think.

Great Aesthetic

If your home decoration is important for you and you are worried that a split air conditioner may disturb your home aesthetically then worry no more.

The design of a split does not affect your decoration in any way, moreover, split air cons are designed so they can also become an ornament while helping to create a pleasant atmosphere.

You can also match the colour of your device with the paint on the wall it will be installed on. In addition to white, there are options in black and silver tones to choose from.

Air filters included

Those with respiratory diseases know how important it is to maintain air quality. With that in mind, split air-cons have integrated purify filters with bio-active agents that eliminate odours, impurities and microorganisms.

As a result, you will have a much comfortable and much healthier breathing environment.


Split air conditioning types

Window Split Air Conditioner

It is a square box containing all the functional parts of the system. To install it, a hole must be made in the wall so that in this way one part of the device is located on the outside and the other half of the device is on the inside.

The installation of a window split air conditioner cost is low and the maintenance is really easy but they consume much more electricity compared to other split aircon types, however, it could be said that these types of air conditioners are in disuse.

Split wall air conditioner

These air conditioning systems are currently the ones that are being installed the most since the advantages are numerous in relation to the window ones. They are also usually cheaper. The unit in which the compressor is installed is located outside the building and it is connected to the indoor unit in which the evaporator-condenser is integrated.

The advantages of the split wall air conditioner are that they are not usually noisy and at the same time they are very aesthetic devices, especially if we look at the latest generation, and they are also easy to maintain.

However, the installation is usually more complicated than the installation of window air conditioners. For this reason, the cost of carrying out an installation is higher than other models. In addition, installing them in specific places can be difficult, as in the case that we want to do it in prefabricated walls.

Split Air Conditioner Floor-Ceiling Console

They have a higher capacity, compared to split wall air conditioners, but their operation is similar. When talking about the installation, we must mention that it is more expensive and complex.

The advantage of the split console ceiling air conditioner is that they have a larger capacity that ranges from 36,000 to 60,000 BTUs, and therefore highly recommended for bigger places.

At Ice Blast, we offer the best Split and multi-split air conditioners in the market. Moreover, our team of air conditioning professionals have the knowledge and experience necessary to perform the split installation.

Click here to find out the best brands and models to consider to choose the most suitable for each of us.