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Surge Protectors And HVAC: What You Need To Know


The term power surge can cause many people to break out in a sweat and dollar signs to flash before their eyes. When most homeowners think of surge protection, the think of their computers, cell phones, and flat screen televisions. While all of these devices are important to protect from a power surge, technology has now made it that they are not the only ones. In fact, home telephones and HVAC systems now fall into the category of technology appliances that need protected from a fateful power surge. A lightning strike or a power grid problem can be the death of even your HVAC system. Power surges can cause great added expense with the potential of needing to replace several important pieces of equipment within the home.

HVAC systems used to be mostly mechanical. This mean they were safe from a power surge or other electrical problem. However, over the years they have grown to be more technical and involve more technologies, especially higher efficiency systems. If a power surge happens, there is no telling the amount of damage that could be done to your HVAC system. Your system could fail or be difficult to repair. Hidden damage over time can even cause a failure. Large surges can cause immediate total failure, meaning you will need to replace your entire HVAC system altogether. This can cause a lot of problems, as replacing an HVAC system can be costly and timely.

In these cases, an ounce of prevention is worth a pound of cure. You can’t stop a power surge from happening, however, there several steps you can take to help protect your HVAC system. The first step is to install a whole-home surge protector. It will install at the main breaker box and stops too much power from coming into the power line. In addition, you can purchase HVAC surge protectors and individual surge protectors and plug them into outlets near electronic equipment. If you have question about your HVAC system being protected from a power surge, it is wise to contact an HVAC professional in your area.

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