When sizing an electric tankless water heater for your home remember to look at the manufactures recommended electric service to the house (in Amperage) for each model you are considering. A common mistake when ordering online is to look at the 220/240 Volts and not the Amperage, often resulting in getting the wrong size and the wasted time of a return.
Our electric tankless water heaters are 97% efficient and are not subject to stand-by losses of conventional tank type water heaters.
This offers a 20% or more savings on the hot water portion of your bill.