{"product_id":"ao-smith-ato-540p-n-proline-xe-ultra-low-nox-outdoor-199-000-btu-condensing-natural-gas-tankless-water-heater","title":"AO Smith ATO-540P-N ProLine XE Ultra-Low NOx Outdoor 199,000 BTU Condensing Natural Gas Tankless Water Heater","description":"\u003ch3\u003eProduct Description\u003ch3\u003eThe AO SMITH ATO-540P-N outdoor tankless water heater delivers efficient heating with a maximum output of 199,000 BTU\/hr. This unit utilizes natural gas and includes a recirculation pump for instant hot water in homes with dedicated lines.\u003cul\u003e\n\u003cli\u003eENERGY STAR certified for efficiency\u003c\/li\u003e\n\u003cli\u003eContinuous flow rate of up to 10.0 gallons per minute\u003c\/li\u003e\n\u003cli\u003eBuilt with durable marine-grade stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003eThis tankless water heater is designed for residential use, offering an endless supply of hot water. Its compact dimensions make it suitable for various outdoor installations.\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: ATO-540P-N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AO Smith\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUEF\u003c\/strong\u003e: 0.95\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum BTUs\u003c\/strong\u003e: 199,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source\u003c\/strong\u003e: Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited Parts Warranty\u003c\/strong\u003e: 5 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Connection Location\u003c\/strong\u003e: Bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions\u003c\/strong\u003e: Ultra-Low NOx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified\u003c\/strong\u003e: ENERGY STAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Source\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type\u003c\/strong\u003e: Outdoor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited Heat Exchanger Warranty\u003c\/strong\u003e: 15 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Flow Rate\u003c\/strong\u003e: 5.8 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum BTUs\u003c\/strong\u003e: 15,000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Tier\u003c\/strong\u003e: ProLine XE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Water Heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 23-5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 17-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 11-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting\u003c\/strong\u003e: Power Direct Vent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 15 Years Heat Exchanger \/ 5 Years Parts Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/h3\u003e\n\u003c\/h3\u003e","brand":"AO SMITH","offers":[{"title":"Default Title","offer_id":50605751402802,"sku":"ATO-540P-N 100","price":2162.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/262427452.jpg?v=1762441584","url":"https:\/\/voomisupply.com\/products\/ao-smith-ato-540p-n-proline-xe-ultra-low-nox-outdoor-199-000-btu-condensing-natural-gas-tankless-water-heater","provider":"Voomi Supply","version":"1.0","type":"link"}