iHeat Tankless AHS21-D 240V 87.5A 21KW Stainless Steel Enclosure 3/4" MIP 16" by 17" by 3.5" Electric Water Heater, 17.5 lb 21kw

Description The heat AHS21-D is a one of the most powerful tank less water heaters in the pro-performer line-up. This tank less water heater is so powerful it can effortlessly run 2 to 3 standard showers at 1 time in the southern States where the incoming water temperatures a warmer. The AHS21-D is such a powerful tank less water heater it can run 1 to 1.5 showers simultaneously in the northern region of the us. The heat AHS21-D has a heating capacity of heating 4 gpm at a 35 degree F degree temperature rise. The heat pro-performer AHS21-D is built for applications with more than 2 bathrooms in the southern States where the incoming water temperatures no lower than 65 degree F, and can be used for 1 to 1.5 bathrooms in the colder climates where the incoming water temperature is above 45°f. Because the heat pro-performer continuously monitors all real time data collected 60 times a second through a range of sensors. It automatically adjusts to any application you may have, for example floor heating, multiple units in series, and recirculation configurations.