{"product_id":"rh-peterson-g31-18-20ap-vented-lp-gas-log-burner-40000-btu-h","title":"Rh Peterson G31-18\/20AP Vented Lp Gas Log Burner 40000 Btu\/h","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RH PETERSON G31-18\/20AP is a three-tiered vented gas log burner designed for liquid propane service in single-sided, wood-burning fireplaces already equipped with a gas line. Rated at 40,000 BTU\/h maximum, the burner uses a manual valve with a standing pilot — no remote or wall switch capability. Its three-tier design produces tall, robust flames, with top flames typically reaching 3 to 5 inches above and between the logs, center flames being the tallest, and ember flames sitting approximately 0.25 to 1 inch above the front ember bed. Licensed HVAC or gas-appliance technicians perform this installation under applicable gas codes.\u003c\/p\u003e\n\u003cp\u003eThis burner fits indoor, single-sided fireplaces with a minimum front width of 25 inches, rear width of 20 inches, depth of 15 inches measured from inside the lip, and height of 17 inches. It is approved for mobile home installations. The G31-18\/20AP is designed for use with 18-inch gas log sets only; the designation 18\/20 refers to the allowable log set size range. Log sets are sold separately and must be certified compatible with this specific burner. Incompatible log sets present serious risks including fire, carbon monoxide poisoning, and property damage.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-tiered burner design produces tall, layered flames while using fewer BTUs than comparable vented systems\u003c\/li\u003e\n  \u003cli\u003eManual valve with standing pilot — straightforward operation with no electronics to fail\u003c\/li\u003e\n  \u003cli\u003eRated at 40,000 BTU\/h maximum output for liquid propane\u003c\/li\u003e\n  \u003cli\u003eMobile Home Approved certification broadens installation eligibility\u003c\/li\u003e\n  \u003cli\u003eBurner pan includes integrated grate, vermiculite, glowing embers, Lava Fyre Coals, lava granules, Bryte Coals, flex connector kit, and damper clamp\u003c\/li\u003e\n  \u003cli\u003eRequires inlet gas pressure between 11.0 and 13.0 inches water column; gas connection is 1\/2 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eThe G31-18\/20AP is compatible only with specific 18-inch certified log sets. Burner-designed log sets include Mountain Crest Oak (MCO18), Mountain Crest Split Oak (MCS18), Charred Angel Oak (CHNA18), and Charred Angel Split Oak (CHNS18). Additional compatible log sets include Charred Oak (CHD18\/20), Charred American Oak (CHAO18\/20), Charred Royal English Oak (CHB18\/20), and Charred Split (CHS18\/20). This burner cannot be used with any log set not expressly listed as certified for the G31 burner. Remote control and wall switch operation are not available for this unit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed gas technician or qualified HVAC professional in accordance with NFPA 54 and all applicable local gas codes. Shut off the gas supply at the shutoff valve and verify zero pressure before making any connections. Confirm fireplace dimensions meet the published minimums before fitting the burner pan. The damper must be secured in the open position using the included damper clamp whenever the burner is in service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum BTU\/h\u003c\/strong\u003e: 40,000 BTU\/h\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Liquid Propane (LP)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIgnition Type\u003c\/strong\u003e: Manual Standing Pilot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote Capability\u003c\/strong\u003e: Not available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAllowable Log Set Sizes\u003c\/strong\u003e: 18 inches \/ 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Connection Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Gas Pressure (Min.)\u003c\/strong\u003e: 11.0 inches w.c.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Gas Pressure (Max.)\u003c\/strong\u003e: 13.0 inches w.c.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Fireplace Front Width\u003c\/strong\u003e: 25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Fireplace Rear Width\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Fireplace Depth\u003c\/strong\u003e: 15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Fireplace Height\u003c\/strong\u003e: 17 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVenting Type\u003c\/strong\u003e: Vented\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFireplace Style\u003c\/strong\u003e: Single Sided\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocation of Use\u003c\/strong\u003e: Indoor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: Mobile Home Approved\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RH PETERSON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: G31-18\/20AP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RH PETERSON","offers":[{"title":"Default Title","offer_id":51284048445746,"sku":"G31-18\/20AP","price":2134.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309279957.jpg?v=1781067167","url":"https:\/\/voomisupply.com\/products\/rh-peterson-g31-18-20ap-vented-lp-gas-log-burner-40000-btu-h","provider":"Voomi Supply","version":"1.0","type":"link"}