Glossary
U
UV Lights
A type of light that can be used to kill mold on the evaporator coil of a cooling system.
Upflow Furnace
A furnace that pulls return air in from the bottom and expels warm air from the top.
Upflow
A type of air conditioning system that discharges air into the conditioned space via a top- mounted discharge plenum or through an overhead duct system.
