The term indoor air quality refers to the quality of air within the buildings and structures. Indoor air quality is of great importance in order to m...

With the ban of the of refrigerant R- 22 (chlorine-based refrigerants) and phasing in new hydro fluorocarbon (HFC) refrigerants, the need for a new l...

Does your heater refuse to start? You may be overlooking the obvious. When our appliances and technological devices we rely on stop working we have a...

Cooler temperatures are here. What if your furnace doesn’t turn on? It’s a problem that surprises many homeowners in the Phoenix area who rarely use...

The thermal envelop of a house plays a crucial role in the effectively of the HVAC fitted inside. Leaky windows of the house are one of the main culp...

Space heaters can be quite convenient for heating a small space in a house or building, particularly in older buildings where the central heating sys...