{"product_id":"mestek-261r06951-lp-conversion-kit-xf-series","title":"Mestek 261r06951 Lp Conversion Kit Xf Series","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MESTEK 261r06951 is a natural gas to propane conversion kit designed for Sterling XF Series unit heaters rated from 100,000 to 400,000 BTU\/h. This kit provides the necessary components to convert a factory-configured natural gas appliance to operate on liquefied petroleum (LP) gas. It is used during installation or when a fuel source changes at a job site. HVAC technicians and gas service professionals are the primary installers. The kit ensures proper fuel metering and combustion performance after conversion without requiring replacement of the entire heating unit.\u003c\/p\u003e\u003cp\u003eThis conversion kit is intended for use with Sterling XF Series unit heaters across the full capacity range of 100,000 to 400,000 BTU\/h. It is suited for commercial and industrial heating applications where LP gas is the available fuel source. Typical install scenarios include warehouses, garages, agricultural buildings, and other large-space heating environments where natural gas supply is not available and LP tanks are used instead.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eConverts natural gas operation to LP (propane) on Sterling XF Series heaters\u003c\/li\u003e\n\u003cli\u003eCompatible across a wide capacity range: 100,000 to 400,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003eOEM-sourced kit with components matched to XF Series combustion system\u003c\/li\u003e\n\u003cli\u003eSingle kit covers multiple input ratings within the XF Series lineup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Sterling XF Series unit heaters rated from 100,000 to 400,000 BTU\/h requiring conversion from natural gas to LP (propane) fuel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed gas technician in accordance with local codes and the appliance manufacturer instructions. Shut off the gas supply and allow the unit to cool completely before beginning any conversion work. After conversion, verify manifold pressure and conduct a leak test on all gas connections before returning the unit to service. Refer to the XF Series service manual for orifice sizing and regulator adjustment procedures specific to LP operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Type\u003c\/strong\u003e: Natural Gas to LP (Propane)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Capacity Range\u003c\/strong\u003e: 100,000 to 400,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Series\u003c\/strong\u003e: Sterling XF Series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MESTEK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 261r06951\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MESTEK","offers":[{"title":"Default Title","offer_id":51233938374962,"sku":"261R06951","price":156.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307633218.jpg?v=1780112643","url":"https:\/\/voomisupply.com\/products\/mestek-261r06951-lp-conversion-kit-xf-series","provider":"Voomi Supply","version":"1.0","type":"link"}