It's no secret that HVAC systems can be complex and expensive to repair. That's why many homeowners choose to tackle the repairs themselves, in order to save money. However, before you begin any type of repair on your HVAC system, there are a few safety measures you should take.
Cut the Power
First and foremost, make sure you have turned off the power to your HVAC system. This may seem like an obvious safety measure, but in the excitement of troubleshooting, it's often overlooked or simply ignored. Always err on the side of caution and make sure the power is off before you begin any type of repair, especially when there are powerful and sharp fan blades involved.
Check the Basics First
Before you tear into an HVAC repair, you'll want to look at the basics first. Again, this likely seems obvious, but you'd be surprised how often the system shuts down over something really simple. For example, is the power on? Have you reset the circuit breaker or replaced the fuse? Is there a loose wire somewhere that needs to be reconnected? Is the filter dirty? These are all things you can check quickly and easily without having to disassemble the entire system.
Wear Protective Gear
Next, be sure to put on proper safety gear. This includes gloves, eye protection, and a dust mask. HVAC systems can be full of dirt, dust, and other debris, so you don't want to breathe it in. Additionally, many parts of an HVAC system can be sharp, so gloves and eye protection will protect you from cuts and scratches. If your unit was running let it cool down before working on it, otherwise, you run the risk of getting a serious burn.
Have a Plan
Finally, make sure you have a clear understanding of what you're doing before you begin any repairs. This means reading the manual, researching online, or even calling an HVAC repair professional for advice. Don't try to wing it, as this could lead to more damage and an even pricier repair bill in the long run.
It's also a good idea to first make sure you have the equipment or tools you'll need to get the job done. Beginning to pull apart your HVAC unit only to find that you are ill-equipped to make any repairs will only lead to more frustration, loose or potentially misplaced parts, and a unit that is now more vulnerable while disassembled.
At almost any given time of year, our HVAC systems are working hard to keep us comfortable in our homes. So, it's no surprise that they eventually need repairs. By following these simple safety measures, you can avoid injury and costly mistakes when repairing your HVAC system. Remember, if you feel like you're unsure about anything, reach out to your local pros for advice or service.
