The signs are easy to miss because the machine carries on turning. Feel the door glass twenty minutes into a 60° wash: it should be clearly warm. If it is stone cold, and the laundry comes out looking dull, feeling greasy, with detergent residue and a stale smell, the water never heated. Some machines eventually give up and stop mid-cycle or throw a heating error; others simply run the timer down cold, which is why this fault hides for months behind "the detergent isn't as good as it used to be".
The parts involved
Heating element
The element sits in the tub and heats the wash water. In hard-water areas it coats in limescale — a stone-like layer that insulates it, makes it overheat internally, and eventually splits the sheath or burns it out. An element can fail open-circuit (no heat at all), or break down to earth, which is the stage where the machine starts tripping the electrics. If yours trips when the water should be heating, stop using it and read that page.
NTC sensor
The NTC is a small temperature probe, usually mounted in or beside the element. If it drifts or fails, the board may believe the water is already hot and never switch the element on — or believe it never heats and run the cycle long. Sensor faults are cheaper than elements, which is why both are tested on the visit rather than assumed.
Board and wiring
Less often, the element and sensor are both sound and the board's heater relay or the wiring to the element has failed. That is the expensive branch (€279–€420 for a board), so it is confirmed by measurement, not by elimination.
Safe checks before you call
- Run a 60° cotton cycle with a normal load and feel the door glass after 15–20 minutes. Warm glass rules out a total heating failure.
- Check you are not judging a deliberately cold programme: eco and quick washes often heat less or for shorter periods, and a "cold" or 20° setting will not heat at all.
- Look at the results honestly: greasy collars, grey-looking whites and soap residue in the drawer all fit unheated water.
- Note any error code and whether cycles have become unusually long — both point the engineer at the heating circuit.
There is no safe DIY element test without a multimeter and the machine isolated; element replacement means opening the machine and working at the tub, so it is an engineer job.
The Dublin angle — this is a water story
Do not let anyone tell you "Dublin has hard water" as if the whole city were one supply. Homes normally supplied by Leixlip — Swords, Lucan, Finglas, and much of the north and west — get water around 200 mg/L, which is hard, and Bog of the Ring areas such as Balbriggan, Rush, Skerries and Lusk get around 336 mg/L, very hard: element life there is measurably shorter. The blended city supply in Dublin 12 and Dublin 22 sits around 155 mg/L. By contrast, South Dublin homes normally supplied by Ballymore Eustace get soft water around 50 mg/L, and Dublin 4 and Dún Laoghaire on the Vartry/Ballymore blend around 75 mg/L — in those areas a dead element is more often plain age than scale. Tell us your Eircode area when you book and we will tell you honestly which story fits your machine.
What it typically costs in Dublin
Typical Dublin ranges, checked November 2026. Fixed price confirmed after diagnosis, before work; call-out fee stated when booking.
- Heating element replacement: €179–€249
- Motor or main PCB (if the board is the cause): €279–€420
Full pricing on our repair costs page. Against €419–€999+ for a new machine, an element at €179–€249 on a sound machine is one of the best-value repairs there is — and under the EU Right to Repair rules applying in Ireland from 31 July 2026, elements and parts stay available for years.
When to call us
Call Dublin Washing Machine & Fridge Repair on 645 465-6305 if a 60° wash stays cold at the glass, cycles have stretched, or the machine has started tripping when it heats. Book through washing machine repair Dublin, mention your area, and we will bring the element to match your model. Guarantee in writing on the repair.
