Whirlpool Laundry Tower F4E6 — What It Means & How to Fix It

Also shown as F4 E6 on some models.

By Callum Griffin · Researched and verified against manufacturer and repair documentation · Reviewed September 2026

F4E6 on a Laundry Tower points to the drying heater; reset power and schedule service if it returns.

What this code means

Whirlpool gives the potential cause as "Drying Heater".

Whirlpool lists this code for both the washer and the dryer of the Laundry Tower with the same potential cause.

Most likely causes

CauseHow likelyDIY-fixable?
Drying heater fault Common No — technician job
Glitch Occasional Yes — power reset

What you can try yourself

  1. Reset power.
  2. Clean the lint screen.
  3. Test.
  4. Service on a repeat.

When to call a technician

Typical professional repair cost: About $200–$400.

Frequently asked questions

What does F4E6 mean?

Drying heater.

Different from the main heater codes?

Whirlpool lists it separately from F4E2–F4E4.

Reset?

Cycle power.

Sources checked

Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.

Related Whirlpool codes

More: all Whirlpool laundry tower codes · all Whirlpool codes · search by symptom