{"product_id":"navien-nhw-ai-series-199-mbh-indoor-non-condensing-natural-gas-tankless-water-heater","title":"Navien NHW-AI Series 199 MBH Indoor Non-Condensing Natural Gas Tankless Water Heater","description":"\u003cp\u003eStainless steel hex\u003c\/p\u003e \u003cp\u003eBuilt-in pump and buffer tank\u003c\/p\u003e \u003cp\u003eResidential \u0026amp; commercial applications\u003c\/p\u003e \u003cp\u003eBuilt-in recirculation pump \u0026amp; buffer tank\u003c\/p\u003e \u003cp\u003eNaviTech stainless steel heat exchanger and burner\u003c\/p\u003e \u003cp\u003eInterior unit for indoor installations\u003c\/p\u003e \u003cp\u003eNaviVent 3\" x 5\" concentric venting\u003c\/p\u003e \u003cp\u003eAvailable in NG or LP\u003c\/p\u003e \u003cp\u003eCascading capable\u003c\/p\u003e \u003cp\u003eLow NOx emissions (20 ppm)\u003c\/p\u003e","brand":"Enyapoo","offers":[{"title":"Default Title","offer_id":58561054605615,"sku":null,"price":279.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/2377\/9119\/files\/10245824-1.jpg?v=1790654192","url":"https:\/\/enyapoo.com\/products\/navien-nhw-ai-series-199-mbh-indoor-non-condensing-natural-gas-tankless-water-heater","provider":"Enyapoo","version":"1.0","type":"link"}