4055906103 Genuine Thermostat, Electrolux Group Spare Part, Older Number 2026667

Electrolux part 4055906103 is a genuine thermostat from the Electrolux group spare parts range, also known by the older 7 digit number 2026667. The listing doesn't name the appliance it was made for, so this one is best ordered by number. If 4055906103 or 2026667 appears on your old thermostat, a parts list or a service report, you have found the right part. Otherwise, contact us with your model details before buying.

How a thermostat works and what happens when it fails

A thermostat is a temperature controlled switch. It opens or closes its contacts at set temperatures to turn a heating element, compressor or fan on and off, keeping the appliance within its working range. Faults usually show as an appliance that never reaches temperature, one that overheats or overcools, or one that cycles on and off too often. A thermostat with contacts welded shut or a broken sensing tube can't regulate at all. A continuity test with a multimeter at room temperature is a good way to confirm a fault before ordering.

Part details

• Genuine Electrolux part 4055906103
• Older number 2026667
• Appliance not named in the listing, order by matching the number

Replacing a thermostat

Before anything else, cut the power at the power point or switchboard, and have hard-wired appliances handled by a licensed electrician. Photograph the terminals before disconnecting anything, and transfer the wires one at a time so nothing gets swapped. If the thermostat has a sensing bulb or capillary, mount it in the same clip or pocket as the original. Run the appliance through a full cycle to check it switches as expected.

Questions about this part

What appliance does this thermostat suit?

The listing only describes 4055906103 as a thermostat, so we can't name the appliance with certainty. Check for either number on the old part, or send your appliance model and serial number through our parts enquiry form and we'll check it for you.