Residential Heating & Air Conditioning Lab

Learn about the various types of furnaces and air conditioners used to heat and cool residential buildings.

  • 6 high efficiency condensed force air furnaces and 14 mid-efficiency force air furnaces, all using diverse ignition systems
  • 6 low efficiency furnaces using standing pilot and electronic ignition systems
  • 6 oil-burning, high pressure gun furnaces that use primary control/cad cell ignition
  • 3 electric forced air furnaces; 2 have PC board control; 1 uses sequencers
  • 6 mid-to-high efficiency central air conditioners and 10 low-to-mid efficiency central air conditioners
  • 5 air-to-air heat pumps using all fuel kits to interface with fossil fuel furnaces
  • 1 air handler hooked up with supply ductwork