Genuine Daikin Refrigeration Parts

Is your Daikin not cooling or heating properly, or stuck in one mode and won’t switch? The refrigeration circuit — the expansion valves, reversing valve and coils that move the refrigerant — is where heating and cooling actually happen. Below are genuine Daikin refrigeration parts, matched to your model.

These are the parts that handle the refrigerant. The electronic expansion valve (EEV) meters refrigerant flow to control capacity; the 4-way reversing valve switches a reverse-cycle system between cooling and heating; stop valves isolate the system for service; and the condenser coil rejects heat. A unit that won’t switch between heating and cooling often points to the reversing valve or its coil; poor capacity can point to the expansion valve. Because every one of these parts is in the sealed refrigerant circuit, fitting them involves recovering and recharging refrigerant — ARC-licensed work by law — so this is strictly licensed-technician territory.

Not sure which part you need? Send a photo of your Compliance Plate or give us your model number and we’ll confirm the right one.

For the full rundown, read our guide: Daikin Refrigeration Parts Explained.

ARC licence holder? Enter your promo code and licence number at checkout for your ARC discount on genuine Daikin spare parts.