Heating & Cooling

Sediment is the quiet enemy of a water heater. Mineral deposits, primarily calcium and magnesium…

A2L refrigerants aren't new anymore, but the paperwork around them keeps evolving. As permitting offices and inspectors get more…

Change the air filter. It is the most repeated piece of HVAC advice in existence. People…

Ask for a "vent cover" at a supply house and the counter person will ask…

The AC is running. Most of the house is fine at 72 degrees F. But…

Bigger is not better. An oversized unit short-cycles, turning on and off too frequently to…

A mini split job has a reputation for being clean and quick. Two units, a…

A frozen evaporator coil is one of those HVAC problems that looks self-explanatory but is…

The condenser unit outside has one job: take the heat pulled from inside the house and dump…

Summer does not care about HVAC problems. It shows up on a Tuesday in June…