{"product_id":"allied-air-72w34-modulating-gas-valve-natural-gas-24-vac","title":"Allied Air 72w34 Modulating Gas Valve Natural Gas 24 Vac","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ALLIED AIR 72w34 is a modulating gas valve designed for natural gas heating systems. It operates on a 24 VAC control signal and features a 1\/2 inch inlet and 1\/2 inch outlet connection. Modulating valves regulate gas flow across a range of firing rates rather than simple on\/off switching, which allows the burner to match heat output more closely to the system demand. This valve is a direct-fit component installed by licensed HVAC technicians during new equipment installation or field replacement of a failed gas valve assembly.\u003c\/p\u003e\u003cp\u003eThis valve is suited for residential and light commercial gas furnace applications where modulating burner control is required. The modulating design supports variable-capacity operation, making it appropriate for high-efficiency furnace systems that stage or continuously vary heat output. Installation typically involves integration with a compatible furnace control board and gas train that support modulating valve operation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eModulating operation allows variable gas flow for precise burner output control\u003c\/li\u003e\n\u003cli\u003eCompatible with natural gas fuel supply\u003c\/li\u003e\n\u003cli\u003e24 VAC control signal for integration with standard low-voltage furnace control boards\u003c\/li\u003e\n\u003cli\u003e1\/2 inch inlet and 1\/2 inch outlet connections for straightforward in-line installation\u003c\/li\u003e\n\u003cli\u003eCompact form factor suitable for tight furnace cabinet installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style modulating gas valve replacement for natural gas furnace systems requiring a 24 VAC, 1\/2 inch inlet by 1\/2 inch outlet valve. Refer to the original equipment documentation and cross-reference part number 103016-01 to confirm fitment before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGas valve replacement must be performed by a licensed HVAC technician or qualified gas service professional in accordance with local codes and the IFGC. Shut off the gas supply at the service valve and disconnect power to the furnace control circuit before removing the existing valve. Verify all threaded connections are properly sealed with approved thread compound rated for gas service, and leak-test all joints with approved solution before restoring gas flow. Do not apply thread sealant to the first thread of any fitting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Voltage\u003c\/strong\u003e: 24 VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 2.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ALLIED AIR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 72w34\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALLIED AIR","offers":[{"title":"Default Title","offer_id":51468538380594,"sku":"72W34","price":237.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945795.jpg?v=1783916949","url":"https:\/\/voomisupply.com\/products\/allied-air-72w34-modulating-gas-valve-natural-gas-24-vac","provider":"Voomi Supply","version":"1.0","type":"link"}