Reznor 197065 Gas Valve
The Reznor 197065 Gas Valve is a technical-grade, 2-stage propane gas valve engineered specifically for high-output Reznor unit heaters. This 24v LP gas valve operates as a critical fuel regulation component, managing precise manifold pressure to ensure stable combustion stages in large-scale heating applications. Designed with 3/4-inch FNPT inlet and outlet connections, the 197065 is the direct OEM replacement for Reznor UDAP, UDAS, UBX, and UDX models ranging from 225,000 to 400,000 BTU. The dual-stage logic allows the system to toggle between low-fire (5" W.C.) and high-fire (10" W.C.) settings, providing the thermal modulation required for modern high-efficiency HVACR systems. Built with a heavy-duty brass body and an integrated safety shutoff, this Reznor replacement part maintains tight tolerances under industrial operating conditions. Field technicians should verify the existing pilot tubing size, as this valve includes a 1/4-inch compression nut and may require an adapter for 1/8-inch lines found on older unit heater configurations.
Key Benefits for Technicians:- Precise Fuel Regulation: Factory-calibrated for LP gas systems, ensuring consistent 2-stage firing rates between 5" and 10" water column.
- OEM Compatibility: Guaranteed fit for Reznor unit heater parts in the 225-400 size range, eliminating field-modification headaches.
- Robust Construction: Corrosion-resistant brass housing designed to withstand the high-cycle demands of commercial warehouse and garage heating.
- Integrated Safety: Features an automatic redundant shutoff to prevent hazardous gas accumulation during ignition failure.
Is this valve compatible with natural gas units?
No. The 197065 is strictly for liquid propane (LP) applications. Using this on a natural gas system will cause improper combustion and equipment damage. Use Reznor 197066 for NG units.
What is the correct wrench technique for installation?
Always use a backup wrench on the valve body flats when tightening 3/4-inch pipe connections. Over-torquing without a backup can crack the aluminum/brass casting and lead to gas leaks.
Does this include a pilot orifice adapter?
This 24-volt gas control typically features a 1/4-inch compression fitting for the pilot line. If your heater uses an older 1/8-inch pilot tube, you will need to swap the compression nut or use a reducer bushing.
This item is not eligible for free shipping.
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.
Original: $575.23
-65%$575.23
$201.33Reznor 197065 Gas Valve
The Reznor 197065 Gas Valve is a technical-grade, 2-stage propane gas valve engineered specifically for high-output Reznor unit heaters. This 24v LP gas valve operates as a critical fuel regulation component, managing precise manifold pressure to ensure stable combustion stages in large-scale heating applications. Designed with 3/4-inch FNPT inlet and outlet connections, the 197065 is the direct OEM replacement for Reznor UDAP, UDAS, UBX, and UDX models ranging from 225,000 to 400,000 BTU. The dual-stage logic allows the system to toggle between low-fire (5" W.C.) and high-fire (10" W.C.) settings, providing the thermal modulation required for modern high-efficiency HVACR systems. Built with a heavy-duty brass body and an integrated safety shutoff, this Reznor replacement part maintains tight tolerances under industrial operating conditions. Field technicians should verify the existing pilot tubing size, as this valve includes a 1/4-inch compression nut and may require an adapter for 1/8-inch lines found on older unit heater configurations.
Key Benefits for Technicians:- Precise Fuel Regulation: Factory-calibrated for LP gas systems, ensuring consistent 2-stage firing rates between 5" and 10" water column.
- OEM Compatibility: Guaranteed fit for Reznor unit heater parts in the 225-400 size range, eliminating field-modification headaches.
- Robust Construction: Corrosion-resistant brass housing designed to withstand the high-cycle demands of commercial warehouse and garage heating.
- Integrated Safety: Features an automatic redundant shutoff to prevent hazardous gas accumulation during ignition failure.
Is this valve compatible with natural gas units?
No. The 197065 is strictly for liquid propane (LP) applications. Using this on a natural gas system will cause improper combustion and equipment damage. Use Reznor 197066 for NG units.
What is the correct wrench technique for installation?
Always use a backup wrench on the valve body flats when tightening 3/4-inch pipe connections. Over-torquing without a backup can crack the aluminum/brass casting and lead to gas leaks.
Does this include a pilot orifice adapter?
This 24-volt gas control typically features a 1/4-inch compression fitting for the pilot line. If your heater uses an older 1/8-inch pilot tube, you will need to swap the compression nut or use a reducer bushing.
This item is not eligible for free shipping.
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.
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Description
The Reznor 197065 Gas Valve is a technical-grade, 2-stage propane gas valve engineered specifically for high-output Reznor unit heaters. This 24v LP gas valve operates as a critical fuel regulation component, managing precise manifold pressure to ensure stable combustion stages in large-scale heating applications. Designed with 3/4-inch FNPT inlet and outlet connections, the 197065 is the direct OEM replacement for Reznor UDAP, UDAS, UBX, and UDX models ranging from 225,000 to 400,000 BTU. The dual-stage logic allows the system to toggle between low-fire (5" W.C.) and high-fire (10" W.C.) settings, providing the thermal modulation required for modern high-efficiency HVACR systems. Built with a heavy-duty brass body and an integrated safety shutoff, this Reznor replacement part maintains tight tolerances under industrial operating conditions. Field technicians should verify the existing pilot tubing size, as this valve includes a 1/4-inch compression nut and may require an adapter for 1/8-inch lines found on older unit heater configurations.
Key Benefits for Technicians:- Precise Fuel Regulation: Factory-calibrated for LP gas systems, ensuring consistent 2-stage firing rates between 5" and 10" water column.
- OEM Compatibility: Guaranteed fit for Reznor unit heater parts in the 225-400 size range, eliminating field-modification headaches.
- Robust Construction: Corrosion-resistant brass housing designed to withstand the high-cycle demands of commercial warehouse and garage heating.
- Integrated Safety: Features an automatic redundant shutoff to prevent hazardous gas accumulation during ignition failure.
Is this valve compatible with natural gas units?
No. The 197065 is strictly for liquid propane (LP) applications. Using this on a natural gas system will cause improper combustion and equipment damage. Use Reznor 197066 for NG units.
What is the correct wrench technique for installation?
Always use a backup wrench on the valve body flats when tightening 3/4-inch pipe connections. Over-torquing without a backup can crack the aluminum/brass casting and lead to gas leaks.
Does this include a pilot orifice adapter?
This 24-volt gas control typically features a 1/4-inch compression fitting for the pilot line. If your heater uses an older 1/8-inch pilot tube, you will need to swap the compression nut or use a reducer bushing.
This item is not eligible for free shipping.
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.
