Description
This is a BRAND NEW Aprilaire 7 day Programmable Thermostat. This 3 Heat 2 Cool (HP/AC) thermostat features dual fuel operation, large backlite display, dual power, maintnance reminders and more!
Function:
Humidifiers increase the humidity in room or building. A humidifier that is attached to your HVAC system will increase the humidity coming out of the home's air duct registers.
Replaces Old Part #s:
8466
Repair Difficulty Level:
Partial List of Units that Use This Item:
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