{"product_id":"rinnai-cu160in-commercial-tankless-water-heater-9-gpm","title":"Rinnai cu160in Commercial Tankless Water Heater 9 Gpm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RINNAI cu160in is a commercial-grade condensing tankless water heater built for high-demand, continuous hot water delivery in large-scale applications. Rated at a maximum flow rate of 9 GPM, this unit provides on-demand hot water without the standby losses associated with storage tank systems. Designed for indoor installation and fueled by natural gas, the cu160in features integrated Wi-Fi capability for remote performance monitoring across multiple units. Its condensing design recovers additional heat from exhaust gases, contributing to higher thermal efficiency. Licensed plumbers and mechanical contractors are the primary installers for this class of commercial equipment.\u003c\/p\u003e\n\u003cp\u003eThe cu160in is suited for commercial and institutional settings where reliable, high-volume hot water supply is critical. Typical applications include restaurants, hospitality properties, educational institutions, and multifamily residential buildings. The unit supports recirculation systems, making it appropriate for larger plumbing layouts where maintaining line temperature reduces wait time and water waste. Multiple venting configurations are supported, giving installers flexibility to work within existing mechanical room constraints or to optimize routing in new construction projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximum domestic hot water flow rate of 9 GPM for high-demand commercial applications\u003c\/li\u003e\n  \u003cli\u003eCondensing technology recovers exhaust heat for improved thermal efficiency\u003c\/li\u003e\n  \u003cli\u003eWi-Fi capable for remote monitoring and performance management across multiple units\u003c\/li\u003e\n  \u003cli\u003eRecirculation capable, supporting hot water loop systems in larger buildings\u003c\/li\u003e\n  \u003cli\u003eMultiple venting options provide installation flexibility for new builds and retrofits\u003c\/li\u003e\n  \u003cli\u003eUltra Low NOx rated and SCAQMD approved for use in air quality-sensitive jurisdictions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for indoor installation on natural gas supply systems in commercial and multifamily applications requiring continuous high-volume hot water delivery.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed plumber or mechanical contractor in accordance with local codes and the applicable sections of the International Plumbing Code. Shut off gas supply and disconnect electrical power before servicing or making connections. Verify that the gas line is sized to meet the flow demand requirements of the unit and any additional appliances on the same supply. Venting must be installed per the manufacturer specifications and local mechanical codes to ensure safe exhaust handling for a condensing appliance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Hot Water Flow Rate\u003c\/strong\u003e: 9 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRecirculation Capable\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWi-Fi Capable\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Type\u003c\/strong\u003e: Indoor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNOx Certification\u003c\/strong\u003e: Ultra Low NOx, SCAQMD Approved\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Height\u003c\/strong\u003e: 31.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Width\u003c\/strong\u003e: 18.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Depth\u003c\/strong\u003e: 11.45 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Weight\u003c\/strong\u003e: 62 pounds\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: RINNAI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: cu160in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RINNAI","offers":[{"title":"Default Title","offer_id":51233333739826,"sku":"CU160iN","price":1725.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307626277.png?v=1780097670","url":"https:\/\/voomisupply.com\/products\/rinnai-cu160in-commercial-tankless-water-heater-9-gpm","provider":"Voomi Supply","version":"1.0","type":"link"}