Energy Saving Products (ESP)
ESP UHS99 24V Replacement Universal Humidifier Solenoid Valve
$32.50
In Stock — 8 available
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Please refer to the product description or manufacturer documentation for included items.
This is the #1 humidifier solenoid replacement on the market. Directly replaces the Aprilaire 4040, and 100's of other units with a fitting changeout.
This universal humidifier solenoid replaces 99% of all humidifier solenoids out in the field including:
Aprilaire #4040
General #990-53
Honeywell #32001639-002
Skuttle #A01-0814-148
Carrier #4357