We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Sherman explains how an HVAC system works and why closing vents in unused rooms is a bad idea. “Your HVAC system is designed ...

Your Heating, Ventilation, and Air Conditioning (HVAC) system can cause extensive water damage if it’s not maintained correctly. Common causes of HVAC water damage include a clogged drain, frozen ...

Some contractors choose to offer the service themselves, and others may opt to find a reputable duct cleaning company to partner with. Those who decide to offer the service themselves will have to ...

HVAC contractors can easily add duct cleaning services to their company by following a few tried and true steps, as explained by cleaning and restoration contractor David Hart. So you’re an HVAC ...