or significantly uneven baking results caused by a drifting calibration in the thermal bulb

Using it with lower voltage will result in failure to actuate

Engineered for seamless field installation

Can I use this rod if I have a water softener

Key Benefits for the Contractor OEM Compatibility: Specifically engineered for ICP 1176965

Tjernlund Products 950-8470 Fan Prover Kit 322057-301 or significantly uneven baking resultsEnsure reliable combustion safety and draft performance with the Tjernlund Products 950 8470 Fan Prover Kit. Specifically engineered for RT750 and RT1500 Rooftop Draft Inducers, this kit is the industry standard for verifying adequate airflow before allowing the burner to fire. As a veteran grade HVAC pressure switch replacement, it monitors the static pressure within the venting system to prevent hazardous conditions such as carbon monoxide spillage