ZET857B
Monogram ZET857B Commercial-Style Oven Repair
Most common issues on this model
- Convection fan turning freely in each oven
- Commercial-style control response
- Element glow when each oven calls for heat
- Heat spread front to back in the cavity
The ZET857B is a Monogram 30-inch European-design black double convection wall oven. It measures 29 1/4 inches wide, 48 high and 22 deep, has commercial-style controls and is made for a flush-appearance installation. The brand listed it from 1999 through 2021.
The commercial-style controls are the first thing owners notice, and they are one of the things we test, along with the fan, the elements and measured heat in each cavity. A control that sticks or does not respond can look like a heating problem. By separating the cook controls from the heating parts, we avoid replacing parts that were never the cause.
We run the upper and lower ovens apart and compare. We order parts only against the label. A written price is agreed before work, and the repair is covered for 30 days.
Key features
- 30-inch European-design black double convection wall oven
- 29 1/4 in wide
- 48 in high
- Commercial-style controls
- Flush appearance installation
Error codes this model can show
What controls does the ZET857B have?
Its listing names commercial-style controls on a 30-inch black double convection wall oven. We test the controls first, then the heating parts, so we do not replace the wrong item.
How tall is it?
The listing shows 48 inches high, 29 1/4 wide and 22 deep. That is 48 inches of height in a flush installation, so we plan the pull carefully and protect the trim around it.
A control feels loose. What do you check?
We test the control and its connection before the heating parts, since a loose or worn control often looks like a heating problem. The connection behind it is checked too.
Book repair for your ZET857B
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.