Part #: HTHM5421R1021
MFG #: THM5421R1021/U

Equipment Interface Module controls up to 4-stages of heat and 2-stages of cool in a heat pump system and up to 3-stages of heat and 2-stages of cool in a conventional system. Three sets of Universal IAQ contacts to control humidification, dehumidifica
Brand : Honeywell Home
Country of Origin : MX
Dimensions : 4-13/16 in W x 1-5/8 in D x 9-5/16 in H
Domestic/Import : Import
Manufacturer Name : Resideo Technologies
Specifications : 18 to 30 VAC, 50/60 Hz
Features
- Three sets of Universal IAQ contacts to control humidification, dehumidificatio
Application
- For Gas
- Electric
- Oil and Heat Pump Systems
Includes
- THM5421R1021 Equipment Interface Module
Warranty
- Limited