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Whirlpool service — Whirlpool Dryer tS Error Code

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Whirlpool Dryer tS Error Code Thermistor Problem

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

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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 tS
Appliance Dryer
Content status Verified
Quick answer

tS on a heat pump dryer display: thermistor problem, temperatures not reading correctly.

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

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What this code may mean.

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

Thermistor problem with incorrect temperature readings.

Thermistor trouble

When tS appears, the dryer is reporting a thermistor problem: its temperatures are not reading correctly. The code is for compact heat pump dryers.

Checks for a vented dryer

  • Lint screen: a clogged one is the likely cause.
  • Vent to the outside: look for blockages, kinks or restrictions.
  • Outside vent and exhaust: keep them clean so air can flow freely for proper dry time.

Compare

For heating errors see hE; for a heater short on voltage see L2.

Dryer service in our coverage area

We serve the Miami, New York, Houston, Los Angeles and San Diego metro areas. Call (844) 968-2053 with the tS code and the model number of the dryer.

Source: Whirlpool Product Help: tS – Error Code – Compact Heat Pump Dryer

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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.

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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

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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

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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