Description
Armstrong Air 73W17 Gas Valve – 24V 3.5″ WC Natural Gas Control Valve (1/2″)
The Armstrong Air 73W17 Gas Valve is an OEM 24-volt combination gas control valve engineered for precise and safe regulation of natural gas flow in compatible gas furnaces. Factory-calibrated to deliver 3.5″ WC (water column) of outlet pressure, this valve ensures steady burner performance and reliable ignition control.
The 73W17 is designed for 1/2″ inlet and outlet connections, and supports both single-stage and compatible multi-stage heating systems. Whether you’re replacing a faulty valve or resolving ignition and flame stability issues, this valve provides a dependable, manufacturer-approved solution.
Key Features:
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OEM natural gas valve for Armstrong Air furnaces
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24V low-voltage operation with precise gas flow control
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Outlet pressure: 3.5″ WC (water column)
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1/2″ NPT inlet and outlet ports for easy installation
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Designed for use with natural gas systems
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Helps restore safe ignition and efficient heating performance
Alternate / Replacement Part Numbers:
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102837-01
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VR8215S1248
Keep your Armstrong Air furnace running safely and efficiently with the 73W17 gas valve—built to OEM specifications for exact performance and compatibility.
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