Ferroli No Power / Dead Appliance

Ferroli furnace will not start at all; display is blank or completely dead.

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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

Blown internal fuse on Ferroli PCB, Tripped external breaker or fused spur, Faulty main on/off switch, Loose mains wiring connection

How to Fix / Troubleshooting

Safety: Before working on electrical parts, isolate the supply at the main breaker. Only competent persons should open electrical compartments.

Steps:

  • Check external supply: Verify that the circuit breaker or fused spur supplying the Ferroli furnace is ON and the fuse is intact.
  • Test outlet: If plugged in, test the socket with another appliance.
  • Inspect mains cable: Look for visible damage to the cable or plug.

Professional help: Internal fuse replacement, switch testing, and PCB power supply diagnostics must be done by a qualified electrician or heating technician.

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Repair Difficulty

Medium 3/5

Required Part

Main Power Harness / Internal Fuse
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