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Rosewood paper grain — description and returns beneath the overlapping buy card.
High-pressure applications require a control with "open on rise" switch action
Corrosion Resistance: Built to withstand demanding industrial HVAC environments
this valve allows for brazing without disassembly
OEM Compatibility: Authentic factory replacement for Trane SWT2533 and IS20144-3331
If your original part number is HH11AZ230
Carrier HH19ZA156 Limit Switch L99H008 High-pressure applications require a controlThe 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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