DIY Or Call a Pro? Common HVAC Repairs You Shouldn’t Do Alone
Sometimes, your air conditioning breaks in the middle of the summer, and you don’t want to wait around until someone comes to fix it. You could probably do it yourself—how hard could it be?
Stop that train of thought right there. While, yes, there are minor HVAC repairs you could safely do on your own, this doesn’t mean you should crack into your system and start fiddling around.
Certain components of your HVAC system are dangerous to meddle with unless you have the proper training and equipment. You put your safety at risk if you’re not careful.
If you want to know which repairs you can do at home and which should have you calling a professional, you’ve come to the right place. This guide will go over HVAC repairs you should leave to the professionals as well as some DIY HVAC repairs you can safely do at home. This way, you make an educated decision that keeps you and your family safe.
HVAC Repairs to Leave to the Professionals
First and foremost, let’s go over which repairs should be left to the experts. These repairs are tricky to fix, and you could make the problem worse if you try to sort it out yourself. In addition, these repairs could lead to serious safety concerns if not addressed properly.
Replacing Refrigerant
Refrigerant is what allows your AC to blow cool air throughout your home in the summer. It cools down the air so your home is comfortable. However, freon and other refrigerants such as R-32 are heavily regulated by the Environmental Protection Agency (EPA). These refrigerants can only be handled by a licensed HVAC technician, as they are considered hazardous materials.
If you need to replace the refrigerant in your HVAC system, it’s best to leave it to the professionals.
Thermostat Calibration
Calibrating your thermostat involves connecting it to your HVAC system and making sure it’s giving a proper temperature reading. Installing a thermostat improperly can throw off your entire HVAC system and cost you money in the long run.
This is especially true for smart thermostats. The electrical wiring and installation process should be handled by a trained HVAC technician to make sure the thermostat is compatible with your system and working properly.
Electrical Repairs
Any electrical work on your home can be dangerous, especially if it involves your HVAC system. Your heating and cooling require a high voltage of electricity to run properly, and you put yourself at risk if you mess with it yourself. You could experience serious injuries from electrocution and even fatal consequences.
Keep yourself and your family safe. If you’re having electrical problems with your HVAC system, let the professionals take care of it.
Replacing Parts
If a component in your HVAC system breaks, it may need to be replaced. Replacing any part of your heating and cooling system is a tricky balance of safely removing the old part and properly installing the new one. If the new part is installed incorrectly, it can lead to serious breaks and safety concerns later on. HVAC replacements should be left to the experts.
Duct Cleaning
Dust and other debris can build up in your HVAC ducts and make your system less efficient. While it seems straightforward to clean them out, it requires specific tools to effectively clean without damaging your ducts. Duct cleaning should be left to the experts who have the training and certification to do the job safely.
HVAC Repairs You Can Do Yourself
Don’t fret too much—not all HVAC work requires an appointment with a professional. There are a handful of repairs you can safely do on your own to keep your system running smoothly. Two common AC repairs you can do at home include tidying up around your unit and changing the air filters.
Tidying Up Around Your HVAC Unit
Whether you have an indoor or outdoor unit, your HVAC system needs proper airflow around it to do its job properly. You can clean up around your unit to make sure it’s free of any debris and has good airflow. Make sure there’s no clutter around your indoor unit, and if you have an outdoor one, be sure to clean up any leaves or debris that might pile up around it.
Changing Air Filters
Your HVAC system has a series of air filters to help prevent the buildup of dust and other debris in your ducts. You can help your system run smoother for longer by replacing these filters. It’s an easy repair task, and you should do it every 30 to 60 days.
Rely on The Pros at Semper Fi For Your HVAC Maintenance Needs
Doing certain AC repairs at home can save you money and hassle, but certain repairs are not worth risking your safety. If you feel hesitant about doing something yourself, don’t hesitate to reach out to an HVAC professional. It’s better safe than sorry, even for minor repairs.
Are you looking for a professional HVAC company in the Phoenix or Las Vegas areas? Semper Fi Heating & Cooling offers same-day service and straightforward pricing for all of our HVAC maintenance and repair needs.