Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher HE1 Error Fix: Water Heater Overheating

The dishwasher heater is overheating — water temperature has exceeded the safe limit. The high-limit thermostat may have failed (allowing uncontrolled heating), or the temperature sensor is reading incorrectly causing the heater to stay on too long. This is a safety concern. Check the high-limit thermostat, temperature sensor, and heater relay.

critical2 fixes available✨ Free fix available

Quick Answer

Error HE1 on the Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher means: Water Heater Overheating. The top-ranked community fix is “Test and Replace High-Limit Thermostat, Temperature Sensor, and Heater Relay” (hard difficulty, ~90 min, DIY cost: $30-$50). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · dishwasher

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many dishwasher repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $220-$300.

Other Samsung Models with Error HE1

Samsung DW80B7070US Smart 42 dBA Dishwasher

dishwasher · 2 fixes

Other Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher Error Codes

Water Level Sensor Error

2 fixes

Wash Pump Motor Error

2 fixes

Water Supply Error — Not Filling

2 fixes

Drainage Error — Not Draining

2 fixes

Water Reflector Error (WaterWall Models)

2 fixes

Low Water Level During Wash

2 fixes

Communication Error

2 fixes

Button/Switch Stuck

2 fixes

People Also Ask About Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher Error HE1

What does error code HE1 mean on a Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher?

Error code HE1 on the Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher means: Water Heater Overheating. The dishwasher heater is overheating — water temperature has exceeded the safe limit. The high-limit thermostat may have failed (allowing uncontrolled heating), or the temperature sensor is reading incorrectly causing the heater to stay on too long. This is a safety concern. Check the high-limit thermostat, temperature sensor, and heater relay.

How do I fix error code HE1 on my Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher?

The most successful fix is "Test and Replace High-Limit Thermostat, Temperature Sensor, and Heater Relay" (hard difficulty, ~90 minutes). Estimated DIY cost: $30-$50. HomeMD has 2 community-ranked fixes for this error.

Is error code HE1 on a Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher serious?

This error is rated critical severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Can I fix Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher error HE1 myself?

Yes — the top-ranked community fix ("Test and Replace High-Limit Thermostat, Temperature Sensor, and Heater Relay") is rated hard difficulty and takes about 90 minutes. Tools needed: T20 Torx screwdriver, Multimeter, Needle-nose pliers, Adjustable wrench.

How much does it cost to repair Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher error HE1?

DIY cost: $30-$50. Professional repair typically costs $220-$300. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher have?

The Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher has 8 other known error codes, including: 1E (Water Level Sensor Error), 3E (Wash Pump Motor Error), 4E (Water Supply Error — Not Filling), 5E (Drainage Error — Not Draining), 7E (Water Reflector Error (WaterWall Models)), and 3 more.

Which other Samsung models have the HE1 error?

Error code HE1 also appears on 1 other Samsung model: Samsung DW80B7070US Smart 42 dBA Dishwasher. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher have?

The Samsung Samsung DW80R5060US StormWash 24 in. Dishwasher has 8 other known error codes:

1E — Water Level Sensor Error (2 fixes)
3E — Wash Pump Motor Error (2 fixes)
4E — Water Supply Error — Not Filling (2 fixes)
5E — Drainage Error — Not Draining (2 fixes)
7E — Water Reflector Error (WaterWall Models) (2 fixes)
9E — Low Water Level During Wash (2 fixes)
AE — Communication Error (2 fixes)
bE — Button/Switch Stuck (2 fixes)

Which other Samsung models have the HE1 error?

Error code HE1 also appears on 1 other Samsung model:

Samsung DW80B7070US Smart 42 dBA Dishwasher (dishwasher) · 2 fixes

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