Arrived onsite per customer request of having us perform maintenance/ service on their electric furnace. Upon arrival Clara showed me around the home and where the equipment was located. Began by providing her with a couple different options. Clara accepted pricing for a Minor Service and Cleaning. Began by giving the unit a call for heat at the thermostat. The units fan immediately kicked on and the unit began heating. I measured for my delta t and got an air temp differential of 47 degrees. Supply Air was right around 100 degrees. Measured all 3 banks of strip heat, each individual bank was pulling around 19A. Blower motor on the unit was pulling around 1.7A. All measurements recorded were within manufacturers specifications. Cleaned both top and bottom compartments of the furnace. Installed a new 12x20x1 filter. The unit previously had a heat pump attached to it, the furnace just serves heating. There is no longer an outdoor unit/ Heat Pump attached to the electric furnace. Custome