{"product_id":"ao-smith-athr-199m-adapt-premium-condensing-ultra-low-nox-tankless-water-heater-natural-gas","title":"AO Smith ATHR-199M Adapt Premium Condensing Ultra-Low NOx Tankless Water Heater (Natural Gas)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AO Smith ATHR-199M is a premium condensing tankless water heater that operates on natural gas. This unit provides on-demand hot water for residential spaces with a maximum input capacity of one hundred ninety-nine thousand BTU. It is designed for indoor installation, making it suitable for various home layouts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnergy Star certified for efficiency.\u003c\/li\u003e\n\u003cli\u003eFeatures built-in control display for monitoring.\u003c\/li\u003e\n\u003cli\u003eUltra-Low NOx emissions compliant.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe AO Smith ATHR-199M ensures reliable hot water supply while minimizing environmental impact.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type\u003c\/strong\u003e: Indoor Only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Factor\u003c\/strong\u003e: 0.95\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 10.5 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Temperature\u003c\/strong\u003e: 140 °F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 34 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 16.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 16.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Pressure\u003c\/strong\u003e: 150 PSI\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\u003eWater Connection Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 5 Years Parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight\u003c\/strong\u003e: 125 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AO SMITH","offers":[{"title":"Default Title","offer_id":50499882680626,"sku":"ATHR-199M","price":2048.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/257615968.jpg?v=1760077333","url":"https:\/\/voomisupply.com\/products\/ao-smith-athr-199m-adapt-premium-condensing-ultra-low-nox-tankless-water-heater-natural-gas","provider":"Voomi Supply","version":"1.0","type":"link"}