When temperatures rise, many of us rely on central air conditioners to keep our homes cool and comfortable. But how exactly does an air conditioning system work? And, more importantly, do central air conditioners recirculate air? Or maybe, do AC units pull air from outside instead? To answer these questions, we need to take a […]

Did you know that indoor air can be two to five times more polluted than outdoor air? This fact often comes as a shock to homeowners who think their homes are the safest and cleanest of places. Although you may routinely mop the floors, scrub the countertops, and dust the cabinets in your home, there’s […]