Aircon Parts
Use this category when a part replacement is proposed and you need to verify whether symptoms truly point there. Use these pages to compare symptom overlap, avoid premature replacement, and understand what should be verified before approving part scope.
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Showing 1-20 of 54 parts guides
Aircon anti-vibration rubber pad
Outdoor vibration noise can come from worn anti-vibration pads. Learn how rubber pad issues differ from bracket faults and internal compressor mount faults.
Aircon blower wheel
Weak airflow and indoor noise can come from a dirty or damaged blower wheel. Learn how to separate blower issues from motor and filter faults.
Aircon capillary tube
Some systems use a capillary tube for refrigerant metering. Learn how capillary-tube faults differ from expansion valve, refrigerant leak, and airflow faults.
Aircon compressor
Warm air is not always a dead compressor. Learn which checks confirm compressor failure and the right next step.
Aircon compressor mounting rubber
Outdoor vibration and compressor noise can come from worn compressor mounting rubber. Learn how mount-rubber faults differ from bracket, pad, and compressor faults.
Aircon compressor overload protector
Outdoor unit stops or cools then cuts out? Learn how compressor overload protector faults differ from capacitor, compressor, and airflow heat-load faults.
Aircon condensate drain pump
Water leaks or shutdowns on pump-type systems can come from a condensate drain pump fault. Learn how drain pump faults differ from drain blockage and float switch faults.
Aircon condenser coil
Weak cooling and high outdoor heat can come from a dirty or damaged condenser coil. Learn how condenser coil faults differ from fan, refrigerant, and compressor faults.
Aircon contactor
Outdoor unit not starting can come from a failed contactor. Learn how contactor faults differ from capacitor, PCB, and compressor faults.
Aircon contactor and relay
Overview of outdoor switching faults. Learn how we narrow down contactor vs relay-related startup problems before recommending any replacement.
Aircon copper pipe set
Cooling loss and repeat gas issues can come from the copper pipe set. Learn how pipe-set faults differ from flare-joint leaks and service valve leaks.
Aircon current sensor
Outdoor control faults and unstable operation can involve a current sensor issue. Learn how current-sensor faults differ from compressor load faults and outdoor PCB faults.
Aircon display board and button panel
Indoor display or manual buttons not responding? Learn how display-board and button-panel faults differ from IR receiver and indoor PCB faults.
Aircon drain pan
Indoor water leaks can come from a cracked or misaligned drain pan. Learn how drain pan faults differ from drain pipe blockage and float switch trips.
Aircon drain pan and float switch
Overview of indoor drainage safety faults. Learn how drain-pan and float-switch issues fit into water leak checks before any repair.
Aircon drain pipe
Water leaks can come from a blocked or poorly routed drain pipe. Learn how drain pipe faults differ from freeze-thaw and drain pan issues.
Aircon drain trap or loop
Gurgling, slow drainage, or odd leak patterns can come from a drain trap or loop issue. Learn how this differs from drain blockage and pump faults.
Aircon dual run capacitor
Learn what a dual run capacitor does, why one fault can affect more than one outdoor function, and what to check first.
Aircon evaporator coil
A dirty or damaged evaporator coil reduces cooling and causes water leaks. Learn how we assess the coil before recommending a chemical wash or replacement.
Aircon expansion valve
Unstable cooling is not always a gas problem. Learn which checks confirm expansion-valve failure.
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