When you buy an A/c unit you are always concerned about its efficiency. It is not enough to select a cooing unit only on the basis of its cooling cap...

Ducts are the long conduits that snake throughout a house through crawl spaces and attics from the HVAC supplying cold or hot air to various rooms. T...

A home with the central air conditioning system has the drain line on the outside near the outdoor compressor and attached on the wall. This drain li...

These days these are a whole range of HVAC units that operate on heat pump mechanism. These systems do not need any fuel to generate heat. They sourc...

A thermostat is a switch which controls the working of the air conditioner or heat pump. Thermostat turns the heat controlling devices on and off reg...

The condenser fan motor is one of the most important components in an air conditioner (AC) system. It is these fans that blow the outdoor air across ...