Description
maintaining the hydraulic pressure ratings required for high-demand applications
it provides precise airflow management
provided the unit-side matches the 45M66 specifications
Common Questions: How do I troubleshoot a pressure switch error on a Reznor heater
This 60A 3-pole DP contactor is footprint-compatible with many OEM components
Tjernlund Products 950-0471 Fan Prover Kit 319848-301 maintaining the hydraulic pressure ratingsThe Tjernlund Products 950 0471 Fan Prover Kit is a critical safety interlock designed for commercial PAI series intake hoods and induction systems. As a veteran grade pressure switch kit, it serves as the primary mechanism to verify proper airflow before allowing the burner circuit to energize. This OEM Tjernlund 950 0471 assembly features a high precision diaphragm calibrated to 1. 35" WC PF, ensuring that the draft inducer or vent fan is moving
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























