Air Supply Register Placement

Thermal image showing heat distribution on a wall with a cooler rectangular area.

Is this air supply register installed too close to a side wall? You can see the dark rectangle shape in the picture. The dark spot on the wall indicates cold air moving down the wall. To answer this and other questions, we should consult Manual D and learn more about the effects of airflow and […]

Proper Air Flow

Ceiling vent with damaged and hanging plastic cover.

Have you noticed that some areas in your home are cooler or warmer (depending on the season) than other parts of your home. Maybe it’s a corner or an entire side wall. Air flow is important. Good air flow is even more important. Conditioned air enters your room through air supply vents. Once it leaves the […]