split system (central) air conditioning, heat pumps, mini-split heat pumps and air conditioning units, packaged units, heat recovery and energy recovery ventilators, air cleaners, whole house de/humidifiers, germicidal UVC lights, commercial/residential gas furnaces
CSI code / Product type
23 70 00 Central HVAC equipment
23 62 00 Packaged compressor and condensor units
23 81 26 Split-system air-conditioners
23 72 00 Air to air energy recovery equipment
23 40 00 HVAC air cleaning devices
23 74 00 Packaged outdoor HVAC equipment
23 81 43 Air-source unitary heat pumps
23 81 13 Packaged terminal air-conditioners
23 54 16.13 Gas fired furnace
Brand name(s)
York by Johnson Controls, York, Coleman by Johnson Controls, Coleman