Customer has a Daikin gas fired furnace and a Daikin heat pump condensing unit with Honeywell T10 thermostat: The customer chose only to perform a maintenance on the gas fired furnace: * Shut power to equipment * open furnace and blower cabinet doors * removed hot surface igniter and flame sensor * cleaned flame sensor with copper bristle brush and polished clean with steel wool * inspected hot surface igniter- in good condition * vacuumed and dusted out blower cabinet and components * vacuumed and dusted out furnace cabinet and components * vacuumed and brushed all burner jets clean and clear * replaced 16x25x1 air filter * polished and wipe down all equipment * secured / inspected all electrical wiring, components and connections * inspected and polished blower motor/ wheel and assembly * return power to equipment * quickly sprayed evaporator coil with can cleaned and flushed / tested - primary drain pan, Drain line, Easy trap, Condensate pump and discharge line- Confirm no