{"product_id":"stiebel-eltron-239223","title":"Stiebel Eltron Tempra 29 Plus Electric Tankless Water Heater, 28.8 kW, 240 V (239223)","description":"\u003cp\u003eThe Tempra 29 Plus is a whole-house electric tankless water heater that draws 28.8 kW at 240 V and needs no venting. It modulates power to match the incoming water temperature and flow, and holds a setpoint anywhere from 68°F to 140°F. On this Plus model, Advanced Flow Control trims the flow slightly when demand outruns capacity, so the outlet stays at the set temperature.\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAt 240 V it delivers 3.03 gpm at 105°F from 39°F inlet water, or 4.36 gpm from 59°F.\u003c\/li\u003e\n\u003cli\u003eAt 240 V the heater needs three 40 A double-pole breakers and three 8\/2 AWG copper runs; 200 A minimum main service recommended.\u003c\/li\u003e\n\u003cli\u003ePreset 1 and Preset 2 buttons store two temperatures, and a second display line shows flow rate or savings.\u003c\/li\u003e\n\u003cli\u003eRated UEF 0.98 with 99% recovery efficiency, and only 0.39 gal of water sits inside.\u003c\/li\u003e\n\u003cli\u003eThe water lines connect to 3\/4 in. NPT fittings, and the heater works at 30–150 psi water pressure.\u003c\/li\u003e\n\u003cli\u003eThe manual also allows wiring the heater for balanced three-phase 208 V service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTempra 29 Plus water heater\u003c\/li\u003e\n\u003cli\u003eScrews and plastic wall anchors for mounting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stiebel Eltron","offers":[{"title":"Default Title","offer_id":67655302054166,"sku":"Stiebel Eltron Tempra 29 Plus (239223)","price":798.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/2163\/0230\/files\/stiebel-eltron-239223-1.webp?v=1791714720","url":"https:\/\/bridgecoreassist.com\/products\/stiebel-eltron-239223","provider":"Bridgecore Assist","version":"1.0","type":"link"}