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Samsung·Dryerhigh severity
Samsung Error Code HC2
Gas ignition failure (gas dryers)
Common Causes
- 1Igniter failure
- 2Gas valve issue
Gas dryer repairs involve natural gas or propane lines. If you smell gas or suspect a leak, shut off the gas supply, ventilate the area, and do not operate any electrical switches. Call a licensed professional.
Step-by-Step Troubleshooting
- 1
Confirm gas supply is on — check the gas shutoff valve behind the dryer (handle should be parallel to the gas line, not perpendicular). Also check the main gas meter valve
- 2
Access the burner assembly by removing the lower front panel. Start a cycle and observe: the igniter should glow bright orange within 30 seconds. If it does not glow at all, the igniter has failed
- 3
If the igniter glows but gas does not flow, the gas valve solenoid coils are the problem. Samsung gas dryers use two coils on the gas valve — both must work in sequence. Test each coil for approximately 1.0-1.5 k-ohm resistance
- 4
If the igniter glows and gas flows but does not ignite, the flame sensor may be misaligned or coated in carbon. Clean the flame sensor and verify its position relative to the burner opening
Pro Diagnostic Tip
Samsung gas dryer valve coils have a characteristic failure pattern: they work when cold but fail after the dryer runs for a few minutes (heat weakens the coil magnetism). If the dryer heats for 10-15 minutes then goes cold while still running, the coils are the problem — not the igniter.
You Might Also Notice
- •Dryer runs but produces no heat
- •Dryer heats initially then stops heating
- •Faint gas smell near the dryer (unburned gas)
- •Clicking sound from the gas valve but no ignition
Parts, Cost & Difficulty
Repair Difficulty
Professional OnlyEstimated Repair Cost
$175–$350
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Flat igniter (Samsung DC47-00076A)Gas valve solenoid coil kit (Samsung DC32-00008B — includes both coils)Flame sensor (Samsung DC32-00009B) if applicable to model
Do You Have the Right Tools?
Gas leak detector ($130), thermal fuse tester ($95), belt tension gauge, and vent inspection camera ($180). Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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Gas dryers carry carbon monoxide and explosion risk. Even electric dryers involve 240V circuits that can deliver a fatal shock. Our techs are licensed and insured — let them handle the risk.
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Error code HC2 is a high-severity issue that can cause further damage to your dryer if left unresolved. A licensed technician can diagnose and fix it the same day.
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Frequently Asked Questions
What does Samsung error code HC2 mean?
Samsung error code HC2 indicates: Gas ignition failure (gas dryers). This is a high-severity issue affecting your dryer.
How do I fix Samsung error code HC2?
Confirm gas supply is on — check the gas shutoff valve behind the dryer (handle should be parallel to the gas line, not perpendicular). Also check the main gas meter valve Then, Access the burner assembly by removing the lower front panel. Start a cycle and observe: the igniter should glow bright orange within 30 seconds. If it does not glow at all, the igniter has failed Then, If the igniter glows but gas does not flow, the gas valve solenoid coils are the problem. Samsung gas dryers use two coils on the gas valve — both must work in sequence. Test each coil for approximately 1.0-1.5 k-ohm resistance There are 1 more steps — see the full troubleshooting guide above. This repair typically requires professional tools and expertise.
How do I know if my dryer has error HC2?
Besides the error code on the display, common signs include: Dryer runs but produces no heat; Dryer heats initially then stops heating; Faint gas smell near the dryer (unburned gas). If you notice any of these symptoms, check your dryer's display panel for error code HC2.
How much does it cost to fix Samsung HC2?
Repair costs for Samsung HC2 typically range from $175 to $350 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.