Central and direct heat are the two main types of heating systems. With direct heat, a freestanding furnace is used, but doors need to be left open to allow some of the heat to circulate from the heated room to outer rooms. Central heat is provided by an HVAC system. The furnace can be placed […]
Types of Heat Pumps Heat pumps are available in 3 types that include split ductless, air source, and geothermal. Below is a brief description of each type and how they work. Split ductless heat pumps: This kind of heat pump has two parts. There’s the indoor air handle part of the pump and the outdoor […]