{"product_id":"lochinvar-cwn315pm-f9-copper-fin-atmospheric-gas-commercial-water-heater-315k-btu-hr-spark-ignition","title":"Lochinvar CWN315PM-F9 Copper-Fin Atmospheric Gas Commercial Water Heater 315K Btu\/Hr Spark Ignition","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LOCHINVAR CWN315PM-F9 is a Copper-Fin Atmospheric Gas Commercial Water Heater with a 315,000 BTU\/Hr input and spark ignition. This unit features an innovative copper finned tube heat exchanger designed to reduce leak risks and prevent lime scale buildup, ensuring long-lasting performance. It includes a built-in draft diverter, making it suitable for installations with limited overhead space. The system is designed for pairing with a separate storage tank for high-performance commercial water heating applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eASME Copper Finned Tube Heat Exchanger for efficient heat transfer\u003c\/li\u003e\n  \u003cli\u003eBuilt-In Draft Diverter for flexible installation in various spaces\u003c\/li\u003e\n  \u003cli\u003e160 PSI Max Working Pressure for robust commercial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eFeatures a copper finned tube heat exchanger, built-in draft diverter, and 160 PSI working pressure for commercial water heating.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: CWN315PM-F9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Loss\u003c\/strong\u003e: 6.5 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Relief Valves\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVent Size\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGallon Capacity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Inlet Connection\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Surface\u003c\/strong\u003e: 30.5 sq ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Valve Rating\u003c\/strong\u003e: 500 MBH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Valve Pressure Rating\u003c\/strong\u003e: 150 PSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Valve Temperature Rating\u003c\/strong\u003e: 210 °F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater Connection\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrain Connection\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 120V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater Flow Rate\u003c\/strong\u003e: 30 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Working Pressure\u003c\/strong\u003e: 160 PSI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Water Hardness\u003c\/strong\u003e: 25 Grains\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPH @ 70°F Rise\u003c\/strong\u003e: 436\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPH @ 100°F Rise\u003c\/strong\u003e: 305\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGPH @ 140°F Rise\u003c\/strong\u003e: 218\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Valve Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBTU Input\u003c\/strong\u003e: 315,000 BTU\/Hr\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiring Controls\u003c\/strong\u003e: F9 Intermittent Spark Ignition\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"LOCHINVAR","offers":[{"title":"Default Title","offer_id":51306556981554,"sku":"CWN315PM-F9","price":3825.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309540640.png?v=1781291634","url":"https:\/\/voomisupply.com\/products\/lochinvar-cwn315pm-f9-copper-fin-atmospheric-gas-commercial-water-heater-315k-btu-hr-spark-ignition","provider":"Voomi Supply","version":"1.0","type":"link"}