It’s always tempting to save a little money here and there with a do-it-yourself project. After all, the average cost of a service call is $200- $300 in the U.S. and that HVAC technician is making more than $20 an hour.
Don’t do it.
DIY HVAC repair is not in your best interest.
Heating, ventilation and air conditioning are the worst of all possible professional intersections. Are you a qualified plumber, electrician and hazardous materials specialist?
Some maintenance items are within the comfort zone of a weekend do-it-yourself project. Make no mistake, repairs require a professional.
Read on to learn why.
DIY HVAC Is a Terrible Idea
You can probably perform some regular maintenance tasks. Filter changes and thermostat batteries are within the ability of most do-it-yourselfers. If you are steady on a ladder, tasks like these aren’t difficult. Once you get into repairs, please call a professional.
Inside your heating, ventilation and air conditioning equipment there are unpleasant materials. Things like cancer-causing asbestos or fuel residues are there. Don’t forget environmental hazards like freon, either.
There are often connections between plumbing and electrical systems to consider, as well. Still convinced that you should DIY HVAC?
Here are a few more reasons to call a professional.
What About Your Warranty?
Most manufacturer’s warranties need proof that installation and maintenance are to their specifications. In most cases, that includes a certified technician and a detailed record. One small repair yourself could turn into big costs later if it voids your warranty.
Safety Risks
Freon and other gases pose a high danger of serious injury if incorrectly released. Refrigerants also can cause serious burns or frostbite. The Environmental Protection Agency (EPA) requires a special certification to handle dangerous chemicals.
Electric shock risk is also a concern. Even if you turn off machinery at the circuit, some items hold a charge for some time. Incorrect repair of electrical components may result in fire or injury.
Worse than self-injury is the possible injury or death of a family member. Carbon monoxide is odorless, tasteless and deadly. Incorrectly vented furnaces can send deadly carbon monoxide into living spaces.
Wrong Tools for the Job
HVAC systems use specialized tools. For safety’s sake, do not “make do” with your screwdriver and pliers. There are proprietary tools used for modern HVAC systems. Technicians have many hours of training and specialized equipment for repairs.
The wrong HVAC parts can shorten the life of your equipment. Authorized repair professionals can access brand name parts, often from their own inventory.
Need a Professional in Franklin?
Sewell Electric Company is Middle Tennessee’s choice for experienced and honest HVAC services. We handle installation, maintenance, and repair of major brands. With more than 72 years of combined experience, owners Gary Beasley and Keith Whitney know most brand name systems.
Don’t DIY HVAC. It’s a risk your safety or expensive equipment. Commit to regular maintenance of your system and always call a professional for repairs.
Contact us today for all your HVAC needs.
