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Equipment Interface Module Kit 18 - 30 VAC 50/60 Hz Screw Terminal Gray

Item #:YTHM5421R1010 
Manufacturer Item: YTHM5421R1010/U
Manufacturer: HONEYWELL
Honeywell YTHM5421R1010 Equipment Interface Module Kit 18 - 30 VAC 50/60 Hz Screw Terminal Gray
YTHM5421R1010.jpg
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.,
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All Thermostats

Brand Name
Honeywell
Thermostat Type
IAQ Interface
Programmability
7 Day
Voltage
24
Power Source
Hardwired
Stages
3 Heat/2 Cool, Heat Pump

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YTHM5421R1010.jpg
Equipment Interface Module Kit 18 - 30 VAC 50/60 Hz Screw Terminal Gray
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