{"product_id":"lochinvar-l-cgn200080-multi-flue-charger-water-heater-81-gal","title":"Lochinvar L-CGN200080 Multi-flue Charger Water Heater 81 Gal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LOCHINVAR L-CGN200080 is a natural gas-fired, tank-type commercial water heater in the CGN Multi-Flue Charger series. It delivers 199,999 BTU\/h of input capacity and holds 81 gallons of water in a glass-lined steel tank rated to 150 psi and 180 degrees F. The short configuration measures 27.75 inches in diameter by 67.5 inches tall, making it a practical fit for mechanical rooms with height restrictions. Recovery rate reaches 193 gallons per hour at a 100-degree F rise. Spark ignition and an 80 percent thermal efficiency rating round out the core performance profile. Licensed plumbers and commercial HVAC mechanics are the typical installers for this equipment.\u003c\/p\u003e\u003cp\u003eThis water heater is engineered for commercial and light industrial hot-water demand. Typical applications include apartment buildings, schools, food service operations, and similar facilities where consistent high-volume hot water delivery is required. The CGN series is built around ease of installation and low standby loss, reducing operating costs in continuous-use environments. The multi-flue design supports flexible venting arrangements through a 6-inch vent connection, which suits retrofit and new-construction mechanical room layouts alike.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e199,999 BTU\/h natural gas input for high-volume commercial hot water demand\u003c\/li\u003e\n\u003cli\u003e81-gallon glass-lined steel tank with 150 psi pressure rating\u003c\/li\u003e\n\u003cli\u003eRecovery rate of 193 gallons per hour at 100 degrees F rise\u003c\/li\u003e\n\u003cli\u003eShort-profile configuration at 27.75 inches diameter by 67.5 inches tall\u003c\/li\u003e\n\u003cli\u003eSpark ignition system for reliable, pilot-free startup\u003c\/li\u003e\n\u003cli\u003e6-inch vent connection compatible with multi-flue venting arrangements\u003c\/li\u003e\n\u003cli\u003e1.5-inch water connection and 0.5-inch gas connection for straightforward field hookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a commercial replacement or new-installation unit within the Lochinvar CGN Multi-Flue Charger series for natural gas applications in apartments, schools, food service facilities, and similar commercial settings.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed plumber or qualified mechanical contractor in accordance with local plumbing codes and IFGC requirements. Shut off the gas supply and cold-water inlet before beginning any service or installation work. Verify that the venting system, gas supply line, and pressure relief valve are properly sized and installed per manufacturer instructions and applicable codes. This unit is not ASME-rated; confirm local jurisdiction requirements before installation in applications where ASME certification is mandated.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Capacity\u003c\/strong\u003e: 81 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Capacity\u003c\/strong\u003e: 199,999 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency\u003c\/strong\u003e: 80 percent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecovery Rate\u003c\/strong\u003e: 193 gallons per hour at 100 degrees F rise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Type\u003c\/strong\u003e: Spark\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 180 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 27.75 inches diameter x 67.5 inches tall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Glass Lined Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent Size\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Connection\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Connection\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Short\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CGN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASME Rated\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra Low NOx\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LOCHINVAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: L-CGN200080\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LOCHINVAR","offers":[{"title":"Default Title","offer_id":51383078125874,"sku":"L-CGN200080","price":10137.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/Lochinvar_CGN199100_e4404b85-c7bf-47c7-b587-88e791ada815.jpg?v=1782587418","url":"https:\/\/voomisupply.com\/products\/lochinvar-l-cgn200080-multi-flue-charger-water-heater-81-gal","provider":"Voomi Supply","version":"1.0","type":"link"}