PO127
Dacor PO127 Wall Oven Repair
Most common issues on this model
- Discovery Controller display and keys
- Pure convection fan
- Self-clean latch
- Bake element and sensor
The PO127 is a 27-inch single electric wall oven, from the Preference line within Dacor’s Discovery series. It runs on 240 volts and has one cavity. Preference ovens are older Dacor models, and the 27-inch width means a smaller cutout than the usual 30.
Our first look is at the Discovery Controller, because it handles every mode and shows what the oven is doing. After that we look at pure convection, which relies on a fan and its element, and the self-clean latch, which is the part that sticks after a long cycle. When heat is slow, we test the bake element and the sensor.
Not every part for a Preference oven can still be found. Your oven’s label gives us the model and serial to look up, and we tell you the result before work starts. You receive a written price.
Key features
- 27-inch single electric wall oven
- Preference line, Discovery series
- 240V supply
- Controller, pure convection and self-clean on board
- Single cavity
Error codes this model can show
What makes the PO127 a Preference model?
The PO prefix marks the Preference line. For service, we treat it as part of the Discovery wall oven family, with the same type of controller and convection system.
Why does the display on my oven go dim?
A dim display can come from a weak connection, an aging display or a supply problem. We test the connector and the voltage first, since those are the least costly repairs.
Will a 27-inch oven fit parts from a 30-inch one?
Some parts cross over, such as certain latches, but elements and trim often do not. For that reason we confirm the exact number on your label before ordering, so you are not left holding a part that does not fit.
Book repair for your PO127
Book online in about a minute, or give us a call. Same-day appointments are available inside the Loop on most days, and next-day service across the rest of Houston.