Heavy Duty Switching Relay – Universal HVAC Fan & Circulator

Heavy Duty Switching Relay – Universal HVAC Fan & Circulator Control Condition: Used – Cleaned and Fully Functional Description: The Heavy Duty Switching Relay is designed for reliable operation in HVAC and hydronic heating systems. It provides dependable switching of line-voltage loads, including blowers, fans, pumps, and circulators. Built for long service life and easy installation, this relay is ideal for residential and light commercial furnace and boiler control applications. Key Specifications: Voltage Rating: 24V AC control circuit Load Rating: Up to 120/240V AC Relay Type: SPDT / DPDT (varies by model) Mounting: Surface or junction box mount Terminals: Screw or quick-connect type Enclosure: Metal or high-impact plastic housing Cycle Duty: Continuous duty rated for HVAC applications Operating Temperature: -20°C to +60°C Compatible Replacement Models: Honeywell R8222, R8239, RA89A Series White-Rodgers 90-340, 90-370 Series Emerson / Mars / Packard equivalent relays Common Applications: Forced-air furnaces and air handlers Hydronic boilers and circulator pumps Fan centers and zone controls HVAC systems requiring remote relay switching Condition: Used - Good For Sale By: Owner Curbside pick up: Yes Cash accepted: Yes