HONEYWELL THM5421R1021 Prestige 2-Wire IAQ Equipment Interface Module Up to 4 Heat / 2 Cool Heat Pump or Up to 3 Heat / 2 Cool
Cat # : Y6548
Model/Part # : THM5421R1021
/honeywell-thm5421r1021-prestige-2-wire-iaq-equipment-interface-module-up-to-4-heat-2-cool-heat-pump-or-up-to-3-heat-2-cool/p/Y6548
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Cat # : Y6548
Model/Part # : THM5421R1021
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Prestige 2-Wire IAQ Equipment Interface Module, Up to 4 Heat / 2 Cool Heat Pump or Up to 3 Heat / 2 Cool
Product Info
HONEYWELL THM5421R1021 Prestige 2-Wire IAQ Equipment Interface Module Up to 4 Heat / 2 Cool Heat Pump or Up to 3 Heat / 2 CoolPlease check other cities’ zip/postal codes for same-day availability.
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