The EAH-20B is a 20kW heater coil designed for use in ACiQ unitary air handlers, allowing you to add straight electric heating to ACiQ unitary ducted heat pump systems. With a supported output of 68,200 BTU, this heater coil can generally cover a large house in ideal climates. Please note that this heater coil requires the equivalent of two 60 breakers to function and is only compatible with the ACiQ-48-AH air handler.