US Stove
Voltage Drop or Electrical Interference
Control panel lights flicker or display resets when blowers start.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Shared circuit with heavy loads, Loose neutral or ground connection, Failing blower drawing excessive current, Undersized wiring
How to Fix / Troubleshooting
Safety first: Turn off power before inspecting wiring. If you are not comfortable with electrical work, contact an electrician.
Steps:
- 1. Dedicated circuit: Ensure the furnace is on a dedicated circuit as recommended by US Stove.
- 2. Inspect plug and outlet: Check for discoloration or heat damage. Replace damaged outlets or cords.
- 3. Check internal connections: Verify that all neutral and ground connections inside the furnace are tight.
- 4. Test blowers: A failing blower can cause large current spikes. Replace any blower that is slow to start or overheats.
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Repair Difficulty
Hard
4/5
Required Part
Convection Blower or Combustion Blower
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