If you're concerned about reducing allergens in your home, improving your HVAC's efficiency and maintaining good indoor air ...

This area deals with the air cooled condenser (ACC) equipment including finned tube heat exchanger elements, fans and motors, ACC support structure, steam exhaust duct, piping and valves, air removal ...

When you use links on our website, we may earn a fee. Mold can be difficult to detect in your home's air conditioning and heating ducts, and discovering it can be disconcerting. The presence of ...

When you use links on our website, we may earn a fee. Your air duct is one of the most important parts of your heating and cooling system, keeping your home warm or cool year-round. However ...

I have forced hot air (oil) with 11 grates. What would you suggest? S.W. A. You should have the ducts cleaned as part of the regular system checkup. Dust and dirt will build up in the system even ...

Though logic may tempt you to keep up with an annual air duct cleaning schedule, scientific evidence doesn’t support the need. And studies do not conclusively show that dirty air ducts increase ...