Arrived at the customer’s home to find the cause of no heat. Upon arriving, the system functioned after turning on the gas and power. Asked the customer to keep an eye on it and see how it runs, as now it is doing everything it is supposed to. Signed the customer up for the Homecare maintenance plan. Tested heating from the thermostat. Measured the electrical component readings. Inspected the safety and cleanliness of the system. Checked the 4” media filter. Cleared the drain line and treated the evaporator coil with pan treatment tablets. Reported findings to the customer.