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Honeywell THM5421R-1021/U Prestige IAQ Equipment Interface Module

EDP 1025551 · Vendor Honeywell · SKU THM5421R1021/U

Product Description

Old Number THM5421R-1021

Used with all THX9421R-5021/U Prestige 2 wire IAQ Thermostats, all versions of Prestige IAQ Thermostats, and the VisionPRO Thermostats with RedLINK technology

3 heat and 2 cool stages for conventional systems - 4 heat and 2 cool stages for heat pumps

Three sets of Universal IAQ contacts to control humidification, dehumidification, and ventilation - Four sensor inputs for wired sensors or dry contact devices

Specifications

These specifications are subject to change by the manufacturer, and are only approximate. For precise specifications, please call our inside sales department at 860-221-SALE (860-221-7253).

Approximate Weight (pounds)
1.0

Documentation

Installation Guide