Honeywell Control Transformer – Model AT20B1056

Honeywell Control Transformer – Model AT20B1056 Model Number: AT20B1056 Manufacturer: Honeywell Certification: UL Listed (47U7, E111592, LR16597) Country of Origin: Made in Canada (North York, Ontario) Key Specifications Primary Voltage (Line): 120V AC, 60Hz Secondary Voltage (Load): 25V AC, 20VA Class Ratings: Class 2 (Dry Locations) Class 3 (Wet Locations) Mounting Style: Foot-mount transformer Application: Low voltage control transformer for HVAC systems Date Code: 07.02.12 (likely manufacture date: July 2, 2012) Compatible Applications Furnaces Air handlers Boilers Thermostat power supply General 24V HVAC control circuits Common Applications Providing 24V AC power to thermostats Supplying control voltage for relays, contactors, and zone valves Residential and commercial HVAC systems Condition: Used - Good For Sale By: Owner Curbside pick up: Yes