EcoSmart

EcoSmart ECO 11, 18, 24 and 27 electric tankless water heaters: quick sheet

EcoSmart whole-house electric tankless ECO 11, ECO 18, ECO 24 and ECO 27 (240 V, self-modulating, digital setpoint); ECO 36 uses the same element type. Not covered: ECO MINI and POU point-of-use units (120 V, different internals) and SmartPool. Search terms: EcoSmart ECO 27 not heating, ECO 18 lukewarm, ECO 11 breaker, EcoSmart element replacement, HA-P005, HE 90240.