Skip to content
Appointment timing depends on ZIP code, route capacity, and appliance type.
Whirlpool kitchen and laundry repair. Clear estimates before any work begins.
Call (844) 968-2053
Whirlpool service — Whirlpool Microwave F3T2 Code

Whirlpool

Whirlpool Microwave F3T2 Code Convection Thermistor

Book a Repair (844) 968-2053
Daniel Reeves Written by Daniel Reeves Appliance Repair Content Specialist Published October 20, 2026

Whirlpool

Code overview at a glance.

The facts for this Whirlpool error, a plain-language snapshot, and what to confirm against your model number.

Error code F3T2
Appliance Microwave
Content status Verified
Quick answer

Meaning of F3T2 and the reset sequence for Whirlpool over-the-range microwaves.

Model note: Whirlpool reuses codes across series and model years, so F3T2 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.

Whirlpool

What this code may mean.

A plain-language reading of the code — always confirm against your model’s documentation.

There may be a problem with the Convection Thermistor or the associated wiring.

F3T2 flags the convection thermistor or its wiring as a possible trouble spot.

It concerns over-the-range microwaves.

Power reset, step by step

Switch the breaker off, or unplug the unit, for one (1) minute to start. Power returns when you switch the breaker on or plug the unit in. For one (1) minute afterward, monitor the microwave and see whether the error code displays again. Last, verify that the microwave operates.

If it comes back: Whirlpool’s advice for a stubborn F3T2 is a qualified technician.

See also

Also see F3T4 (the magnetron temperature thermistor). F3H is close by and is about the humidity thermistor. Compare with F4E4, which concerns the humidity thermistor.

Getting service for the microwave

Whirlpool microwave service is offered in the Miami, New York, Houston, Los Angeles and San Diego metro areas. Call (844) 968-2053 and mention F3T2, the model number and the reset you tried. Related cooking help: oven service.

Source: Whirlpool Product Help: F3T2 – Error Code – Over-the-Range Microwave

Whirlpool

Safety warning before you continue.

Stop immediately if you notice smoke, sparks, a burning smell, gas odor, or water near electrical parts.

Important

Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.

Whirlpool

Seeing this code on your appliance?

Book an Whirlpool appliance service visit for a clear estimate and approval before any repair.

Experienced technicians, clear diagnostics, and workmanship coverage on completed repairs.

Book a Repair (844) 968-2053

Whirlpool

Ready to restore your Whirlpool appliance?

Book a repair online or call us — clear estimates, approval before any work, and a workmanship warranty on completed repairs.

Book a Repair (844) 968-2053

Whirlpool

Tell us what’s wrong — we’ll take it from there.

Share a few details and we’ll confirm an appointment. Prefer to talk? Call us and we’ll help right away.

Prefer to call? (844) 968-2053
  1. Share the symptom Tell us the Whirlpool model and what’s going wrong.
  2. Confirm a window We’ll schedule a visit that fits your day.
  3. Approve before work You get a clear estimate — nothing starts without your OK.
Phone (844) 968-2053
Email info@whirlpoolservicecenter.support
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Serving Miami, New York, Houston, Los Angeles and San Diego metro areas.
Response time Appointment timing depends on ZIP code, route capacity, and appliance type.
(844) 968-2053 Book a Repair