Thermostat

Honeywell Home THM5421R1021/U

Prestige 2-Wire IAQ Equipment Interface Module

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$198.85  / ea
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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, dehumidification and ventilation. Four sensor inputs for wired sensors or dry contact devices.

  • Operating humidity range: 5 to 95 percent RH, non-condensing
  • Operating temperature range: -40 to 165 degrees F
  • Cool current: 1 A running
  • Heat current: 1 A running
  • Fan current: 0.5 A running
  • Power: hardwired
  • Electrical connections: screw terminals
  • Mounts vertically

BrandHoneywell Home
Product TypeIAQ Equipment Interface Module
Voltage18-30VAC
Stages4 Heat/2 Cool Heat Pump-3 Heat/2 Cool Conventional
FinishGray
Temperature-40 to 165DEG F
Battery BackupNo
ApplicationGas Oil Electric Heat Pump Forced Warm Air Hot Water Steam or Gravity
MountingVertical
Width4-13/16IN
Height9-5/16IN
Depth1-5/8IN
Shipping Weight3.000 LBS

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