Honeywell Q539C-1020/U Thermostat Switching Sub Base - Taupe
EDP 328461
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Vendor Honeywell
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SKU Q539C-1020/U
Product Description
Old Number Q539C-1020
Fits T87F thermostats
Provides system and fan switching for cooling only - Include cooling anticipator and letter coded screw terminals for electrical connections.
Wide range of switching functions fits most cooling applications - Mounts directly on wall
