Question: what is the best tankless hot water heater electric?
Answer: Stiebel Eltron Tempra Plus. ... , EcoSmart ECO 36. ... , Rheem RTEX-18 Heating Chambers Residential. ... , Sio Green IR260 POU Infrared. ... , Bosch Electric Tankless Water Heater. ... , AB WiseWater Tankless Instant Water Heater Electric. ... , iHeat Tankless Stainless Steel Enclosure.