THM5421R1021 - Equipment Interface Module (EIM) for all Prestige IAQ and new RedLINK VisionPRO Thermostats TOOL BAG compact horizontal cabinet (optional vertical

compact horizontal cabinet (optional vertical discharge) for the ultimate in quiet operation

1/2 x 1/2"

Reliable performance in all climates

(Model:AE4470Z-AA3C)

220-240 Volt Vacuum Pump

THM5421R1021 - Equipment Interface Module (EIM) for all Prestige IAQ and new RedLINK VisionPRO Thermostats TOOL BAG compact horizontal cabinet (optional verticalEquipment 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.