Huether explains that blocked air vents force your HVAC system to work harder, increasing energy use by as much as 25 percent. This extra strain not only drives up utility bills but can also shorten ...
As the temperatures drop below freezing, companies that work on HVAC systems are starting to get a lot of phone calls because ...
With a cold front bringing gusty winds to San Antonio, residents finally have the opportunity to turn their heaters on for ...
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