Changing Your Air Filter: A Key HVAC Maintenance Step

Did you know that you should have your HVAC air filter changed as often as once each month? Many St. Louis homeowners do not know this – causing them to pay higher energy bills, suffer from reduced air quality, and reduce the working lifespan of their systems. It is also the source of many complaints about the high cost of HVAC maintenance – because missing the key HVAC maintenance step of changing the air filter, often causes a cascade of … Continue reading Changing Your Air Filter: A Key HVAC Maintenance Step
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