Sizing for a tankless electric water heater needs to be accurate, but not precise. It is acceptable to use estimates or approximations for water temperature and flow rates. However, the more accurate the calculation, the better the performance of your tankless electric water heater in operation. ...
Pick the right heater for your location and hot water demand Choosing the right Eemax tankless electric water heater depends on your climate. Refer to the map to select a temperature zone for sizing. The map reflects general temperature zones, actual inlet temperature may be affected by local va...