This gas pressure regulator is certified for use with both fuel types

Common Questions: How do I troubleshoot a pressure switch error on a Reznor heater

Will this fit models from Allied or Armstrong Air

" ensuring accurate valve positioning and flow control

Common Questions Is a capacitor included with the US Motors 1124

Tjernlund Products 950-0471 Fan Prover Kit 319848-301 This gas pressure regulator isThe 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