Steps Involved In The Servicing Of Your Air Conditioner

You may have called an HVAC company for air conditioner repair in Edmonton for your home or workplace, but have you ever observed what the technician does? Do you know the steps that a technician follows for the proper servicing of your air conditioner?

Many air conditioners owners wish to know what a technician does while servicing their air conditioners, but they hesitate to do so. They may feel uncomfortable asking, and they do not want to stare at the technician while they work. Even if you are not interested in knowing this, you should know the basic steps to ensure that the technician serviced your air conditioner correctly.

Here is a Small Guide to Help You Understand What Happens During The Servicing of Your Air Conditioner:


Filters and Fin

With time, the filters and fins of the air conditioners accumulate a lot of dirt and dust. Dirty and clogged filters and fins affect the overall performance of the air conditioner. During the servicing, the technician cleans the filters and fins to improve the performance of the system. This cleaning ensures that there are no bacterial or fungal remains on the filters and fins.

Condenser and Evaporator Coil

Dust and dirt affect many parts of the air conditioner, and condenser and evaporator coils are two parts that get damaged. The technician ensures proper cleaning of the condenser and evaporator coils. If they wear out, they can cause the whole system to break down, and you will have to call a company for air conditioner repair in Edmonton to fix the issue.

Evaporator Fan

The technician also cleans the evaporator fan, like the filters, fins, condenser, and evaporator coils. There should not be any dust or mold on the evaporator fan.

Drain Line and Leakages

The drain line carries away the water from the system to the outside of the house. If the drain line has any blockages, water may drip into the house and cause water damage. There may be a foul smell and increased humidity level in the home due to drain line blockage and leakage. The technician thoroughly checks the drain line and removes any blockages so that you do not face such problems.

Coolant Level

The coolant level should be adequate in the air conditioner so that the system can absorb heat from the indoor air. If it is less than required, the air conditioner will not cool the house efficiently. The technician checks the level and refills it to maintain the needed amount.

Final Inspection

The technician may advise the owner of some replacement or repair work. The repair is usually not a part of the servicing schedule. If there is some repairing or replacement in the air conditioner, the owner should book an appointment with an air conditioner installation company in Edmonton.

Regular servicing of an air conditioner is necessary but can be costly. Let Mobil Heating help you in servicing your air conditioner at minimal rates. Look for an air conditioner installation in Edmonton, or contact us at 780-463-5063.

Why Does My Air Conditioner Stop Working When It’s Hot?

Imagine coming home from a long day at work only to discover that your air conditioner is broken. Your house is hot and stuffy, and you’re already a sweating mess! It’s an issue that can be avoided with routine maintenance, but even then, despite your best efforts, unanticipated problems can arise. Your system could freeze, overheat, or cycle incessantly—and, as luck would have it, these problems could occur on the warmest day of the year.

When summer arrives, and the air conditioner overheats, this is a common scenario. It will trip the circuit breaker if it overheats, and it will continue to do so until you address the problem. So, look for air conditioner repair in Edmonton. These common issues need to be addressed.

  • Dirty Filter

The air filter is like a safety net that keeps dirt and pollutants out of your air conditioner. When it’s covered in dirt, though, it transforms from ally to antagonist. A clogged air filter restricts airflow in your home’s air ducts, causing your air conditioner to work harder and longer to cool it. This will continue until either the air conditioner stops working or AC overheats, thus leading to circuit tripping.
You can avoid this scenario by changing the filter once a month, and if you want to install a new AC instead, then look for the air conditioner installation in Edmonton.

  • Low On Refrigerant

Condenser coils are refrigerant-filled tubes that travel through the exterior unit of your air conditioner. If these coils become dusty, your air conditioner will operate longer, causing it to overheat. The exterior unit and the inner unit make up a basic split air conditioner. To chill your indoor air, the internal unit uses refrigerant to absorb the heat. The heated liquid refrigerant travels to the exterior unit, where it releases the heat into the atmosphere.

However, if dirt covers the coils, the refrigerant will struggle to release the heat since dirt acts as an insulator. It’s the same as wearing a sweater on a hot day. Your body wants to let off steam, but the wool would keep it trapped within (talk about overheating!). As a result, the refrigerant can no longer absorb further heat from your air, leading your air conditioner to blast lukewarm air. Or even worse. So, look for air conditioner repair in Edmonton.

  • Dirty Condenser Coils

If you don’t have enough refrigerant, your air conditioner will constantly run, causing it to overheat. If the home is not getting cool as fast as it used to be, or AC is having a hard time cooling your home, and the outside unit is covered with AC, then it is high time that you look for air conditioner repair in Edmonton.

If you are looking for an air conditioner installation in Edmonton or air conditioner repair services, Call us at ​780-463-5063.

What To Do If Your AC Stops Blowing Cold Air?

The last thing you want to deal with in the hot summer heat is an air conditioner that doesn’t pump cold air. Have you ever had the experience of your air conditioner blowing hot air rather than cooling your room? This condition can irritate us, especially during the hot summer months. Unfortunately, various issues might arise, causing your air conditioner only to blow cold occasionally or not at all. When this happens, look for AC repair in Edmonton. Here are a few things to try if your air conditioner stops delivering chilly air.

  • Changing Dirty Air Filter

Your split and window AC not cooling is most likely due to dirty air filters. If the AC filter is dirty or blocked with dust and debris, it can cause various issues. It may also freeze the evaporator coil, preventing cool air from leaving the outlet.

For your air conditioner to perform correctly, it must have a clean filter. The frequency with which the filter should be replaced varies by unit; however, it is normally every two months. When you change the filter, your air conditioner may still not blow cold air, indicating that the evaporator coil is dirty as well. Because you can’t clean the coil on your own, the best course of action is to hire a professional. So, look for AC repair in Edmonton.

  • Cleaning The Condenser Coils

The internal evaporator absorbs all the heat from the surroundings and sends it to the outer air conditioner. The hot air is subsequently condensed into cool air by the condenser (outside unit). The air conditioning system would not be able to cool properly if the condenser is clogged. Debris and grime will obstruct the even transfer of heat.

If dirt and debris is all over the outdoor component of your HVAC system, it won’t work properly. Allowing it to become dusty and clogged forces it to work harder, causing it to wear out faster. If you’re proficient with DIY, you can clean leaves and other debris from your AC unit yourself, but you’ll want to hire a professional to clean your condenser coil. And if you think that this might be the limit of your AC and want a new one, then look for AC installation in Edmonton.

  • Get The Low Refrigerant Replaced

Your air conditioner may not cool due to a shortage or inadequacy of a refrigerant, which absorbs heat from the surrounding air. AC units can run out of the refrigerant at any time. If the remainder of your air conditioner is working properly but isn’t blowing cold, you’ll need to add more refrigerant. It’s conceivable that the refrigerant in your air conditioner is leaking, and your air conditioner isn’t cooling. Get your air conditioning serviced regularly to avoid this problem. So, look for AC repair in Edmonton.

If you are looking for an air conditioner installation in Edmonton or air conditioner repair services, call us at ​780-463-5063.

A Step-By-Step Guide for Evaporator Coil Cleaning

For an air conditioner to function smoothly, it requires diligent maintenance and cleaning at regular intervals. An air conditioner is made up of various components, and each component has to be cleaned with proper care. One such part of your air conditioner is the evaporator coils, which require proper attention as well.

Evaporator coils are present in the indoor unit of the air conditioner and are responsible for capturing the heat from the inside of your house. These coils are made up of copper and play a major role in cooling your space. Like any other part of the air conditioner, evaporator coils get dirty too. The dust & dirt accumulated on the evaporator coils can cause multiple problems like increased energy consumption, production of warm air, damages to the system, etc.

Steps To Clean Your AC Evaporator Coils

Even though it is always advisable to schedule an AC repair in Edmonton for professional cleaning of your air conditioner unit, you can follow the steps below to have accurate information regarding the cleaning of evaporator coils, for times when you need to address the issue on your own:

1. Accessing The Evaporator Coils

  • First, turn off the system.
  • Unscrew the access panel present on the indoor handling unit.
  • You will be able to access the coils after removing the access panel.

Now, there are various methods and materials with which you can clean the coils. Each method requires different steps to be followed.

2. Cleaning Using Compressed Air

Compressed air can be used to get rid of light accumulations of dirt.

  • The compressed air should be directed across the coil, opposite to the normal airflow.
  • Bring the air nozzle closer for the rigid pieces of debris.
  • With high-pressure air, position the air at a 90-degree angle to avoid damage to the fins.
  • Keep the airflow consistent and ensure to not blow the dust into your living space or the ductwork.

3. Cleaning with a brush

Brush cleaning can be used to sweep away minor dirt accumulations. Instead of chemical cleaning, you can use this method; however, ensure to use soft bristle brushes to prevent any damages to the fins.

4. Cleaning with mild detergents

  • Take a solution of warm water and a simple detergent in a spray bottle.
  • Spray the solution on the coils and let it soak in to loosen the dirt
  • Remove the debris & dirt with a cloth or a brush and repeat if needed.

5. Cleaning with strong chemicals

When commercial cleaners and other methods fail to provide perfect cleaning, you can turn to heavy-duty cleaning. This type of cleaning is executed using a pressure washer or steam cleaner and also requires detaching your system. These strong chemicals should be on your list only when your coils are heavily soiled. You can call the technician who provided AC installation in Edmonton for a detailed inspection and cleaning.

Dirty evaporator coils can severely affect your system, and so they should be cleaned monthly. Mobil Heating & A/C offers customer-oriented air conditioner installation services in Edmonton. To book an AC installation or any other AC services, call us at 780-463-5063 today.

Should You Replace Your 20-year-old Air Conditioner?

Being an AC owner, you know that deciding whether your old AC needs some mere repairs or a complete replacement is not an easy task. So what makes the question so hard to answer in a simple yes or no? Continue reading to find out!

9 Factors to Consider While Replacing Your Old AC

You shall consider the following nine factors while replacing your old AC:

  • Age Of your AC

An annually maintained AC should last anywhere between 15 to 20 years in varying environments. While an old AC can start showing significant symptoms of aging, do not forget to consider other factors like its efficiency and functioning before replacing it.

  • Status Of Annual Maintenance

Annual tune-ups with a regular change in filters increase the lifespan of your AC. So, an ill-maintained AC would be more suited for a complete replacement than repairment’s.

  • The Extent Of Repairs Required

A simple tip is to match the repair’s cost with that of the AC unit’s value. If repair costs add up to 50% of the cost of the system, then it is best to replace your old system with a new one, especially when the repairs are numerous.

  • Sustainability Of Your AC

If your AC system is still running on the old refrigerant Freon (R-22), you should consider replacing it with a technologically advanced one. Because of its toxic nature, the Freon refrigerant has been long prohibited in the US to promote the use of a more sustainable refrigerant called Peron (R410A).

  • Performance Of Your AC

If you notice signs like inconsistent cooling, shorter cycles, overheating, water leakage, or excessive rumbling sounds, replacing your AC might be more effective than getting it repaired every now and then.

  • Is Your Unit Matched?

While getting only one part of your system, let’s say the indoor unit, might save you money, it is not considered effective in the long run. So if your AC unit is mismatched, it is always a good idea to replace it with a new matched unit.

  • The Efficiency Of Your AC

The efficiency of your AC unit is determined by its SEER (Seasonal Energy Efficiency Ratio) rating. Technologically advanced AC systems coming into the market are way more cost-efficient than the older ones with low SEER ratings.

  • Benefits Of Technologically Advanced AC

With the rise of artificial intelligence, new AC systems now have innovative options and communicating features. You can also save a good amount of money upon finding an HVAC company that provides incentives, rebates, and energy savings for AC replacements.

  • Your Plan For Home Shifting

In case you are planning to shift houses sometime soon, investing in a new cooling system might not be the best choice as you can utilize air conditioner repair services in Edmonton. However, if you are looking for ways to increase your home’s marketability for selling purposes, installing a brand new system can surely become a great asset.

Mobil Heating & A/C offers customer-oriented air conditioner installation services in Edmonton to meet your cooling-related requirements. Feel free to give us a call on 780-463-5063 to book your session today!

Can A Leaking AC Coil Be Repaired?

Owning an AC means seeing to its upkeep as well. Considering how high the temperature rises in Edmonton, many individuals tend to use their AC units continuously. This causes the system to begin wearing out regardless of the time that a person schedules an AC repair in Edmonton. One of the main parts that tend to wear out is the evaporator coil. This is the part of the system that houses the refrigerant, which pulls out the heat from the air sucked in and cooled it down. If an evaporator coil is damaged and begins to leak, an AC can’t produce cool air.

Why An Evaporator Coil Leak?

This is one of the most common leak areas present in an AC unit. It is often caused by the vibrations an AC makes, which causes the aluminum fins to create a hole in the coil’s copper tubing as time passes. Most of the time, this is seen in older units as the newer ones are more efficient. Once a leak has sprouted in the coil, the entire thing has to be changed.

Another reason is due to a chemical reaction caused by the refrigerant that passes through the coils. This reaction creates a formic acid that can be avoided by controlling the humidity level of a person’s home and preventing the accumulation of volatile organic compounds in the atmosphere. In this case, calling for an AC repair in Edmonton will allow the technician to inspect the issue and find the best possible solution.

Signs Of An AC Evaporator Coil Leak

Before scheduling an air conditioner repair in Edmonton, there are a few signs to look out for that indicates a leak in your evaporator coil:

  • The air being released back out through the vents is warm.
  • The air conditioner continuously starts and stops without cooling down your home properly.
  • The air conditioner doesn’t turn on.
  • Liquid pooling under or around the air conditioner.
  • Weird noises like hissing and banging coming from the AC system.

When you start noticing these signs, the first thing to do is switch your system off before scheduling an AC repair in Edmonton. This will prevent your system from wearing out any further.

Steps For Homeowners To Prevent Leaks In Their AC Evaporator Coils

Rather than wait for the situation to happen, here are ways to help prevent your evaporator coils from getting a leak –

  • Sign up for a long-term maintenance service with a professional HVAC company. This will ensure that your coils are cleaned regularly to remove any corrosive buildup.
  • Reduce the use of unstable organic compounds in your house. This will reduce the coil’s degradation as well as improve the quality of air inside your home.
  • Consider investing in an air purification system that also has UV lighting to reduce the volatile organic compounds.

To help you with your evaporator coils, Mobil Heating & A/C is one of the best HVAC companies in the area. The company prides itself on its top-class services and products. Call (780) 463-5063 to schedule your appointment today.

Want To Get An AC Installed? How Long Does It Take?

Installing an AC might take a day at most if you hire a professional. However, the preparation before the AC installation takes time. You must ensure that the AC you are buying for your home is well-suited for the size of your house.
Plus, you must consult an HVAC contractor about the cost of a new AC, prices of installation, and maintenance before you jump into investing. To get a clear picture of what happens during an AC installation, keep reading.

Steps Involved In An AC Installation Process

DIY is not an option if it’s almost Summer. Wasting time on trials and errors is just going to cost you more money and time. So, if you hire a professional for air conditioner installation in Edmonton, here is what the expert is going to do –

  • Planning the whole process of replacement of old AC & installation of your new air conditioner

AC installation in Edmonton by HVAC experts is a smooth & stress-free process. It begins with proper planning to avoid mistakes. When you hire an HVAC contractor for an AC installation, they schedule their services according to your convenience and budget. The work begins when you book a service right away!

  • Gathering information during the home estimate and inspiration

A home inspection is crucial before the installation of a new AC in your home. The HVAC expert checks the size of your home, the area where the old AC unit was installed and asks for your requirements before installation. By collecting this information, the HVAC experts give you the best cooling solutions.

  • The arrival of the technical experts for installation of your AC

While installing an AC, a technician needs the right tools and resources. Therefore, the professional makes sure that they have all the equipment & tools required for the AC installation. By being prepared, they save time and ensure that the AC installation work is over within a day.

  • Removing your existing air conditioner & readying the area for the new AC

If you have an old AC installed and haven’t replaced it, installing a new AC will take more time. However, seasoned technicians have the skills to do it fast. They will remove the existing indoor evaporator coil, copper refrigerant lines quickly. Then they will install new Indoor evaporator coil & copper refrigerant lines. Installation of all other parts does not take more than a few hours.

  • Recheck and Expert Advice

After finishing the AC installation work, the technicians advise you on how to use your new AC. Now, this includes the suggestion on maintenance, how to set the thermostat, etc. Besides, they also run a second check by turning your AC on and ensure that everything is working suitably.

Wrapping Up

Professional HVAC techs always keep you in the loop and walk you through the entire AC installation process. You can request free cost estimates in the beginning too! Therefore, no need to stress, call Mobil Heating & A/C at 780-463-5063 to book your AC installation in Edmonton now!

AC Compressor

Signs That My AC Compressor Is Not Working?

The compressor of your air conditioner is its most important part. It keeps the AC running smoothly and helps you control the indoor air quality of the house. Needless to say, if your air conditioner is not working, you must call an expert for AC repair in Edmonton as soon as possible.

Identifying signs of damage in the AC compressor needs a professional eye. However, most people can understand if their AC compressor is not working. It usually includes physical changes that you can see or feel, such as strange noises coming from the AC. The reasons for your AC compressor not working are plenty. For instance, there could be a dirty coil or filter. In such cases, remember to call a professional for air conditioner repair in Edmonton

Here is a guide that explains 5 signs that your AC compressor is not working – 

  • Your AC is Emitting Warm Air

Lukewarm air or hot air is a sure sign of something being wrong with the compressor. This happens when the compressor is unable to pump refrigerant or Freon. This can be caused due to leaks, or when the AC is low on refrigerant. If your AC is d losing freon, then it causes strain on the compressor. So when you have a refrigerant leak in the AC, the compressor can stop working.

  • You Have a Noisy Condenser

If your AC is emitting strange noises, chances are that your compressor needs a check-up. Any kind of weird noise emitted by your condenser means an electrical failure. For instance, there might be a displaced fan making the noise. In this case, the AC starts making more noises and you might need to troubleshoot the condenser.

  • The Condensing Unit Starts Vibrating

This happens if your AC compressor is hard starting. You might have trouble turning the AC on. If the condensing unit is vibrating, it might be due to any reason, for instance, a loose fan. It can happen due to multiple reasons, such as the compressor having a ‘hard start.’ This simply means that your compressor is unable to start quickly or is taking some time.

  • Your Circuit Breaker Trips

Your circuit breaker may trip because your compressor is drawing too much power. In case of overloading, the circuit breaker trips, and the power supply is cut off. By cutting off the power supply, your circuit breaker saves you from accidents. 

  • You Can’t Turn On Your Compressor

One of the first signs of distress in your compressor is a ‘hard start.’ This happens when you cannot turn on your compressor. You might notice that the fan is working properly but your compressor won’t turn on. In this case, power might be flowing into your HVAC unit. When the compressor doesn’t turn on, your first step should be to lower the thermostat and try. However, if the problem persists, dial the number for ac repair in Edmonton as soon as possible.

Fooling around with your AC is a dangerous idea. It is always better to call a professional in cases of maintenance as they have a trained eye to troubleshoot the AC. If you’re looking for ac repair in Edmonton, give Mobil Heating & A/C a call at 780-463-5063.

AC Installation Cost

How Much Does An AC Installation Cost?

For people living in areas with extremely hot summers, it is a wise choice to invest in an air conditioner. Planning to get an air conditioner installed? Read on to find out everything you need to know about the installation process – 

Central Air

Central air uses a single unit to cool down the entire home. There are many styles and price ranges based on the type of device you choose. The national average cost of AC installation in Edmonton is $5000 to $12000. 

Cost Per Square Foot

The price for installing an air conditioner varies based on the system size, the necessity of installing ducts, and efficiency. On average, to install a new air system, the cost varies from $2.50 to $6 per square foot. These charges apply for almost every ho, but the cost may go up if you live in hot regions. This rise in cost is because hot regions require the device’s efficiency to be more than average.

 Costs Based On The Type

The central air conditioners have several ducts that vent into the room, providing cooling air circulation. There are two types of these air conditioners – 

  • Split Systems

 These systems are the most common type. The condensing unit of these systems is installed outside, whereas the evaporative coil is installed indoors. The refrigerant is carried in between these two using a copper tube.

The split AC system costs around $2500 to $7500. If you have a furnace installed already and want to install an air conditioner, a split system is the best choice. It is ideal for installing an AC when your furnace is new, and your ducts are less than 15 years old. Installing a split AC system will help you reduce costs. If you do not have a furnace, you can choose an all-in-one package and save on installation costs and additional parts.

  • Packed System

This system has both its evaporative coil and condensing unit in a single unit. The packed AC unit costs around $3000 to $8000. These types of AC systems are rare. It is ideal for installing packed systems when you have only a tiny space for an air conditioner device. 

This system has higher maintenance than a split AC system as it is installed outside. This is because instead of a tube connecting two pieces, it has a single unit. The repair is also difficult for this type of AC system when any one part is damaged. Schedule an air conditioner installation in Edmonton to avoid damages and let an expert handle the installation.


The installation charges vary based on the efficiency of the device too. This efficiency is measured as SEER(Seasonal Energy Efficiency Rating). The process for different SEER ratings is given below – 



13 – 14

$1500 – $3000

15 – 16

$2000 – $4000

17 – 18

$2500 – $5000

19 – 21

$3000 – $6000

22 – 24

$5000 – $7000

Go through all the prices before you book an air conditioner installation in Edmonton. For further queries, visit Mobil Heating & A/C or contact us at 780-463-5063.