Modine 5H0797500000 Gas Valve

The Modine 5H0797500000 Gas Valve is a 24v Natural Gas Valve engineered for precise fuel regulation in high-demand heating applications. This White Rodgers 36H23-402 equivalent features 3/4 inch inlet and outlet connections, making it a standard choice for technicians servicing Modine unit heaters such as the BTC, BTS, PTC, and PTP series. Designed for 50/60 Hz systems with a 0.410 amp draw, this single stage gas valve maintains a consistent 3.5-inch W.C. manifold pressure, ensuring optimal combustion efficiency and safe operation. The compact, durable housing is built to withstand the cycling demands of commercial and industrial environments. This OEM Modine replacement part is essential for restoring the gas burner and control sequence in units ranging from 215,000 to 400,000 BTU. When diagnosing ignition failure or manifold pressure issues, this valve provides the reliability required to maintain system uptime during peak heating seasons.

• Direct OEM Compatibility: Verified for use in Modine Hot Dawg and commercial grade BTC/PTC series heaters.
• Precise Pressure Regulation: Factory-set at 3.5" W.C. for natural gas to ensure stabilized flame characteristics.
• High-Flow Capacity: Standard 3/4" NPT threading supports high BTU inputs without restricting fuel delivery.
• Contractor Grade Durability: Engineered by White Rodgers specifically for Modine’s rigorous thermal management standards.

• Can this valve be converted to Propane (LP)? Yes, but it requires a specific LP conversion kit involving a spring and orifice change; always verify the Modine part number before field conversion.
• What does the 6-flash LED code on the control board mean regarding this valve? A 6-flash code typically signifies 115v power is present but the 24v gas valve failed to open or sense flame; check for 24v at the valve terminals during the ignition trial.
• Is this compatible with older standing pilot units? No, the 5H0797500000 is designed for modern direct spark ignition or hot surface ignition systems without a constant pilot.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.