Whether you are performing a seasonal overhaul or a critical TXV replacement

Check your transformer output before installation

The rugged steel housing and silver contacts ensure long-term electrical integrity under 120V AC or 277V AC loads

Key Benefits Precise Thermal Calibration: Features a factory-set 290°F open and 210°F close range to ensure consistent furnace safety shut-off during flame rollout events

The 90-degree angle valve body allows for a cleaner installation in compact machine compartments where straight-run piping is impractical

Carrier HH22QB078 Unit T-Stat Els PW 29614 Whether you are performing aCarrier HH22QB078 Unit T Stat