AC not cooling? Fridge warm? Washer stuck?

Technician checks filter, thermostat setting, capacitor, refrigerant signs, compressor and outdoor unit.

Common causes include dirty filter, blocked return, blower issue, frozen coil or duct restriction.

Check breaker, thermostat power, float switch, capacitor and wiring before replacing major parts.

Check coils, fan, door seal, thermostat, compressor start parts and defrost system.

Often a clogged defrost drain, water line, filter housing, door gasket or ice maker issue.

Check water supply, inlet valve, frozen line, sensor arm and filter flow.

Could be a clogged pump/filter, hose blockage, lid lock, drain pump or control problem.

Common checks: vent blockage, thermal fuse, heating element, gas igniter or thermostat.

Leveling, suspension rods, shocks, load balance and drum/bearing issues can cause vibration.

Check filter, drain hose, air gap, garbage disposal plug and drain pump.

Spray arms, filter, water temperature, inlet valve and detergent buildup are common causes.

Door gasket, float switch, inlet valve, hose connections and leveling are checked first.

Igniter, bake element, temperature sensor, control board and gas/electric supply are typical checks.

Clean burner ports, igniter, switch, spark module and gas flow may need attention.

Sensor calibration, thermostat, control board or damaged door seal can cause uneven heat.

Check batteries, wiring, transformer, settings and compatibility before replacing it.

Filter, flame sensor, igniter, gas valve, pressure switch and safety lockout are common checks.

Defrost mode, reversing valve, refrigerant signs, outdoor unit and thermostat settings are reviewed.