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The 22-133 is identical to MCS-G
this 120V solenoid coil allows for flexible field termination and easier servicing within tight junction boxes
It is a direct service replacement for part numbers 415-46501-24 and 233-33044-16
Single Piece
Field technicians rely on its modular design and robust relay construction for consistent staging control in harsh HVACR environments
Carrier HH12ZB240 Limit Switch The 22-133 is identical toThe Carrier HH12ZB240 is a high limit OEM replacement part engineered for precise thermal regulation and safety in Carrier, Bryant, and Payne gas furnaces. As a normally closed (NC) switch, it is designed to protect the heat exchanger from damage caused by restricted airflow or blower failure. This auto limit switch functions on a specific thermal cycle, opening the circuit when internal temperatures reach 240F to interrupt the gas valve and closing
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