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By utilizing factory-authorized components
making it ideal for standard low to medium pressure steam applications
It is also found in specific Delta LTD configurations
reducing labor time during HVACR equipment maintenance
Common Questions How do I adjust the set point on the AFS-A-173
Carrier HH19ZA156 Limit Switch Freon By utilizing factory-authorized componentsThe Carrier HH19ZA156 Limit Switch is a critical OEM safety component designed for precise thermal regulation within Carrier, Bryant, and Payne furnace assemblies. This normally closed disc style switch acts as a primary high limit safeguard, engineered to interrupt the electrical circuit and terminate the heating cycle when internal plenum temperatures reach the 155F open setpoint. Once the heat exchanger cools to the 105F close setpoint, the
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US$ 171.00
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