Your HVAC system is built around a specific amount of air moving through it, and the thickness of your filter quietly decides whether that happens. Slide in a filter that is too thin, too thick, or ...
Your HVAC system's air filter does two jobs at once - it protects the mechanical components from debris and determines the ...
Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and cooling ...
Out on the flat, rock-carpeted roof of the West Somerville Neighborhood School, consultant Scott LeClair steps up to an air handler unit as big as a semi-trailer. He opens a metal panel and pulls out ...