Home Improvement

Residential and Commercial HVAC Services in Chilliwack

Residential and Commercial HVAC Services in Chilliwack

HVAC Systems

Most people have an HVAC system in their homes and businesses to keep them comfortable. They usually don’t even think about it unless something goes wrong. Then, they worry about the issues that might be with the system. Some of these issues can be fixed by the homeowner or business owner, while others require a professional.

Simple things can be fixed easily, such as a dirty filter or condenser coils. Things that might need a professional include leaking refrigerant lines or electrical problems. If you are uncomfortable about fixing anything, call in the professionals. That is the best way to make sure the job is done correctly.

There are many places that you can go to get help with your HVAC system. You could call Class A heating and cooling to see what they have to offer. They have been helping people with their HVAC systems for many years. They will be able to help you with your needs, as well.

This article will help you learn more about the issues that could happen with your HVAC system. It will help you to learn which ones you can fix on your own and which ones you will need a professional for. You can also do more research to find the information that you might need.

HVAC Issues

HVAC Issues

  1. Air Filters – Air filters capture the dust and dirt from the air before it gets into your system. They need to be cleaned often and changed at least once per season. If you don’t clean them or change them when needed, it can cause bigger issues with your system. The unit will have a more difficult time pulling in air and will ultimately fail to work.

You can clean and change your air filters on your own: https://www.landmarkhw.com/resources/hvac/how-to-clean-or-replace-your-hvac-filters/4/42. If you aren’t sure how to do it, you can watch videos on how it is done. It is a simple process that almost anyone can do.

  1. Refrigerant Lines – Sometimes, your refrigerant lines can become leaky. Refrigerant is what helps to keep the air cool in your home. You will need to call in a trained professional so they can see where the leak is and fix it. This is not something that you want to attempt on your own.

Broken refrigerant lines can cause big issues with your unit. You want them fixed as soon as you can to prevent further damage to it. Your technician can patch the lines or replace them as needed.

  1. Condenser and Evaporator Coils – Dirt and debris on your coils can cause your unit to not work correctly. They need to be cleaned regularly so that this doesn’t happen. You want to be sure to call in a professional to clean them for you. See here for more information. You could damage your coils if you do it on your own.
  1. Electrical Issues—If you have electrical issues in your home, they can also cause issues with your unit. A loose wire or insulation issue could cause it to break down. If you notice burned wires or see sparks, it is time to call a professional as soon as possible. You don’t want to try to fix this issue on your own; it could be dangerous.
  1. Ignition System or Pilot Light – In the winter, your system might rely on an ignition system or pilot light to keep the warm air on. Pilot lights are usually in the older systems, and they can have many issues. The ignition system can also have many issues. Both will cause your system not to work as well as it should.
  1. Thermostat—The issue with your system could be as simple as thermostat malfunctions. This could be something as simple as not having the right setting chosen or using old batteries. It could be something more difficult, such as a faulty sensor that isn’t working correctly. You can fix most thermostat issues on your own.
  1. Breakers – Another simple fix is a tripped breaker. You can fix this easily by flipping the breaker back on. If this is a continuous problem, you need to have the unit looked at because this means there is a bigger problem. Call in a professional to have your system looked at.
  1. Blower Issues – Your unit is responsible for keeping you comfortable, but the blower is responsible for moving the air. If you see that your blower is never turning off, check your thermostat setting to make sure that it is not set at “on.” This would mean that your blower is working all the time. If that is not the issue, it is time to call in a professional to look at it.
  1. Strange Noises – When your system is working correctly, you probably don’t even notice the sound that it makes. When you begin hearing things like hissing, clanking, or banging, you need to call in a technician to see what is going on. They can find the issue quickly and fix it for you. You probably won’t be able to find the noise source on your own.
  1. Mechanical Wear and Tear – If your unit is an older one, it might have normal wear and tear and just won’t work. This is when it is time to think about getting a new one altogether: https://www.usatoday.com/story/sponsor-story/service-experts/2019/05/07/5-signs-say-its-time-replace-your-homes-hvac-system/3586227002/. You can call in a technician to install a new unit for you. Make sure you ask for one that is energy efficient to save some money on your heating and cooling bills.


Many issues can happen with your heating and cooling system. Some of these issues you can fix completely on your own, and others you will need to call a professional for. You don’t want to cause more issues because you tried to fix it alone, so call a technician when you don’t know what you are doing.

Written by
Cosmo Jarvis

Cosmo Jarvis is a multi-talented artist excelling in various creative realms. As an author, his words paint vivid narratives, capturing hearts with their depth. In music, his melodies resonate, blending genres with finesse, and as an actor, he brings characters to life, infusing each role with authenticity. Jarvis's versatility shines, making him a captivating force in literature, music, and film.

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