Carrier Furnace Pressure Switch Part# HK06WC069 Honeywell# IS20205-4021

Armstrong Lennox Danfoss HVAC Piston Orifice Kit .086 Orfice Chatleff 38-3103086

DANFOSS MBT5560 TEMPRATURE TRANSMITTER

4021M051093 1138-83-2001A

Danfoss MBT5250 PT100 084Z8036

4021F HVAC Transformer 40VA 208/240VAC Primary 24VAC Secondary Open Box

USED Carrier Bryant Honeywell IS20205-4021 HK06WC069 Furnace Air Pressure Switch

24V Furnace Control Transformer, HVAC Replacement B11416-43, 4021F, 24 Volt