FN Field Notes
Notes off the bench
Written up after the call, from what the unit was actually doing. If one of these gets your Sub-Zero running without us, that is a good outcome.
- 01 Sub-Zero Ice Maker Stopped Producing: A Redmond Diagnostic Order When a Sub-Zero ice maker quits, the module is rarely the fault. Work through supply, fill, freeze and harvest in that order and you will usually find the real cause before spending anything.
- 02 Sub-Zero Freezer Frosting Over Again: Reading the Defrost Circuit Frost sheeting the back panel of a Sub-Zero freezer within days of clearing it is a defrost fault, not a door problem. How to read the circuit, what usually fails, and when the part is worth ordering.
Book it in
Get a straight answer
before you spend a dollar
Tell us the model and what the unit is doing. If it is a five-minute fix you can do yourself, we will say so. If it needs a van, it is a $89 service call — credited in full against an approved repair — and you get the price for the work before we start.
On site 8:00 am – 8:00 pm, seven days · phone answered 24/7 · Redmond, WA