CWA73C8181 Genuine Outdoor Unit PCB for Panasonic Air Conditioners U-125PE1R5A, Outdoor Control Circuit Board Replacement
- Original part no.
- CWA73C8181
- Part grade
- Genuine
- Appliance
- Air Conditioner Parts
This part is an order in item. We order it from our supplier once you place your order. It usually takes approximately 5 to 15 days to arrive in store, then we ship it to you or hold it for collection.
Delivery times by state
| WA metro | 1 to 2 business days |
|---|---|
| WA regional | 2 to 5 business days |
| SA and NT | 3 to 6 business days |
| VIC, NSW and ACT | 3 to 6 business days |
| QLD | 4 to 7 business days |
| TAS | 4 to 7 business days |
| Remote areas | 5 to 10 business days |
Estimated times after dispatch. Tracking details are emailed when your order ships.
Local pickup in WAMorley, Myaree or Joondalup
- MorleyOrder in, approx. 5 to 15 days to arrive in store
- MyareeOrder in, approx. 5 to 15 days to arrive in store
- JoondalupOrder in, approx. 5 to 15 days to arrive in store
Choose Pickup at checkout to collect from our Morley, Myaree or Joondalup store in Western Australia. Please wait for your ready for collection notification before coming in.
Check your model number before ordering. Not sure this part suits your appliance? Send us your model number and we will confirm it for you.
- Genuine manufacturer part
- Tracked delivery Australia-wide
- Parts experts on call
- Secure checkout
Product details
For the Panasonic U-125PE1R5A outdoor unit, CWA73C8181 is the genuine outdoor PCB. It's the circuit board in the outdoor control box that runs the outdoor side of the system and exchanges signals with the indoor unit. The A at the end of the model number matters, as revisions of a model can use different boards. Read the model off the outdoor unit's rating label and compare it before ordering.
Signs of a faulty Panasonic outdoor PCB
Sitting outside through summer heat and winter rain, the outdoor board controls the compressor, outdoor fan and other loads based on its sensor readings and commands from the indoor unit. When it fails the system may blow cold air in heating or warm air in cooling, show communication or outdoor errors on the controller, trip the breaker, or refuse to start the compressor. A visible scorch mark, a bulging capacitor, a burnt smell or signs of an ant nest inside the box all point to board damage. A technician should check the sensors and wiring too, since faults there produce similar codes.
Part details
- Genuine Panasonic part CWA73C8181
- Outdoor unit printed circuit board
- Listed for the U-125PE1R5A outdoor unit
- Hard-wired equipment, licensed fitting required
Fitting the outdoor board
Work on outdoor boards should be done by a licensed electrician or air conditioning technician. Isolate the supply, then wait for the capacitors to discharge and test for zero volts. Photograph the plugs and terminal wiring, transfer everything to the new board in the same orientation, and seal the control box against insects afterwards. Clear the error history and run the system in both cooling and heating.
Questions about this part
Will this board fit a U-125PE1R5 without the A?
Not necessarily. Our record lists CWA73C8181 for the U-125PE1R5A, and boards can change between revisions. Check the number printed on your old board and send the full model through the parts enquiry form if you'd like us to confirm.
Specifications
| Brand | Panasonic |
|---|---|
| Original part number | CWA73C8181 |
| Part grade | Genuine : Genuine part supplied by the appliance manufacturer. |
| SKU | CWA73C8181 |
| Appliance | Air Conditioner Parts |
| Shipping weight | 0.4 kg |
Shipping and returns
Shipping
In-stock parts ordered before 2pm AWST on business days are dispatched the same day. We deliver Australia-wide with Australia Post and couriers, with tracking on every order.
Order in parts usually reach us within 5 to 15 days and are then dispatched to you straight away.
Local pickup is also available from our stores in Morley, Myaree and Joondalup, Western Australia. Choose Pickup at checkout and wait for your ready for collection notification before coming in.
Returns
Unused parts in original packaging can be returned within 30 days. Electrical parts that have been fitted cannot be returned unless faulty. Please check your model number before ordering.
You may also need
Recently viewed parts
Can't find the part you need?
Our parts team can source from over 2.4 million parts. Send us your model number and we will come back to you, usually the same day.