Replacement for:
BRAND NEW!
Aprilaire
#51 Current Sensing Relay
FOR ALL 120 Volt MODEL Humidifiers & Air Cleaners
Replacement for
120 VAC ONLY - 50 WATTS MAX
The #51 current sensing relay simplifies air cleaner installation on furnaces without accessory terminals.
Can also be used to simplify installation of inline duct booster fans.
PLEASE MAKE SURE YOU KNOW WHAT YOU NEED WHEN ORDERING.
THIS ITEM IS IN STOCK FOR IMMEDIATE SHIPMENT!
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