Carrier HH18HA449 Rollout Switch this thermistor ensures the unit
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Description
this thermistor ensures the unit maintains accurate setpoints by monitoring the air entering the evaporator coil
the sensor should be open (infinite resistance)
is a high-performance white port cartridge specifically engineered for thermostatic expansion valves (TEV)
and Luxaire cabinets where space is limited
providing versatile control for HVACR equipment
Carrier HH18HA449 Rollout Switch this thermistor ensures the unitThe Carrier HH18HA449 Rollout Switch is a critical safety component designed to detect and respond to flame rollout conditions in gas fired furnaces. This genuine OEM part serves as the advanced replacement for the obsolete HH18HA350, ensuring full compatibility with a wide range of Carrier, Bryant, and Payne heating systems. Engineered as a Single Pole, Single Throw (SPST) switch, it features a factory calibrated trip point of 350 degrees F. When the
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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