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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
220-240 Volt Vacuum Pump
Natural or LP Gas
Replaces Heatcraft 25309101
(Model:AE4470Z-AA3C)
THM5421R1021 - Equipment Interface Module (EIM) for all Prestige IAQ and new RedLINK VisionPRO Thermostats TOOL BAG 220-240 Volt Vacuum PumpEquipment 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. Used with all versions of Prestige IAQ Thermostats and the New RedLINK VisionPRO Thermostats.
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