GE Water Heater: Smells Like Burning
A burning or gas smell needs immediate attention — shut it down and check the wiring or venting. Add a photo of your GE Water Heater in the box below: the Triage Profile says what it is, how urgent it is, and who to call.
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In the next five minutes
Safe first steps, before the call. Nothing here needs a tool.
If you smell gas, a carbon monoxide alarm sounds, or anyone feels dizzy or sick: don’t touch any switch or plug, leave and get everyone out, then call 911 or the gas company from outside.
Smoke or flames: get everyone out and call 911.
No gas smell, smoke or flames? Turn the water heater’s gas control knob to OFF if it’s gas, or switch off its breaker if it’s electric.
Everything else about this problem
Is it an emergency?
Is a burning smell from a GE water heater an emergency?
Treat it as urgent. Turn it off and switch off its breaker, and do not use it again until the cause is found. If you see smoke or flames, or smell gas, get everyone out and call 911.
Symptoms & causes
A GE water heater emitting a burning smell often indicates an electrical issue, such as an overheating heating element or damaged wiring. This odor can also stem from melted plastic components, insulation, or even excessive sediment buildup burning on the element's surface. Ignoring this symptom can lead to further damage or a fire hazard, making immediate investigation crucial.
Tools & parts
You will need a multimeter to test for continuity and voltage, along with a non-contact voltage tester for initial safety checks. An element wrench is essential for removing and installing new GE heating elements. Depending on the cause, a replacement GE thermostat might also be necessary.
Safety first
Always begin by shutting off the electrical power to the GE water heater at the circuit breaker and turning off the cold water supply valve. Verify power is off using a non-contact voltage tester to prevent severe electrical shock, and be aware that water inside the tank can be scalding hot. Do not attempt repairs if you smell gas (for gas models) or see active flames, as these situations require immediate professional intervention due to fire and explosion risks.
When to call a pro
If you discover melted wiring harnesses or a severely burnt-out terminal block, professional repair is highly recommended due to the complexity and safety risks involved. A persistent circuit breaker trip immediately after resetting, especially after replacing elements, often indicates a deeper electrical short that requires an experienced technician to track down safely. Any signs of a gas leak, such as a sulfur smell (rotten eggs) near a gas GE water heater, demands immediate evacuation and professional gas company intervention, not DIY repair.
Questions people ask
Why does my GE electric water heater smell like burning plastic?
This often points to melted wire insulation, a faulty heating element overheating, or plastic components near the element getting too hot. Check for visible signs of melting or charring around the electrical connections.
Can sediment cause a burning smell in my GE water heater?
Yes, excessive sediment buildup can insulate the heating elements, causing them to overheat and burn off organic material or even scorch the tank lining, leading to a burning odor. Flushing the tank regularly can prevent this issue.
Is it safe to use my GE water heater if it smells like burning?
No, it is not safe to continue using a water heater that smells like burning. Immediately shut off the power and water supply to prevent potential electrical fires, further damage, or other hazards until the problem is identified and repaired.
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What it is, how urgent, who to call
Add a photo of your GE Water Heater in the box at the top. The Triage Profile says what it is, how urgent it is, and who to call.