Truma Ultraheat not working on electric???

Mike Brace replied on 07/11/2016 19:11

Posted on 07/11/2016 19:11

Soooo....we're currently staying away in the van and tonight is foreast to be -3 where we are but the electric heater appears to have packed in....any ideas?

The relay clicks when it's turned on and the panel has power as the green light is on but no heat. It wasn't working when we first arrived but then seemed to start working so I just assumed that I did something stupid. However, it is completely dead now.

Can get heating on gas fine but would prefer not to run the gas all night.

Thanks in advance

Kaycee125 replied on 29/04/2023 10:10

Posted on 07/11/2016 22:47 by neveramsure

In the last few years I have repaired my and the brother in laws Truma Ultraheat.As stated above the relays on the circuit board are of poor quality and often burn out.In both cases I changed the pcb’s for ones with beefier relays from a supplier on ebay.As yours is still under warranty I would let them sort it for you.Wink

Good luck. Smile

Posted on 29/04/2023 10:10

Hi, I realise this is an old post, but I wonder if you can point me in the right direction to repair my ultraheat controller

Mine is doing just as you describe, it switches on and works for a short while but the slightest disturbance makes it click off.

It does this on all 3 heat settings.

At £95 for a new one, I am happy to have a go at a repair as I'm not bad with a soldering iron.

Cheers Kevin.

eurortraveller replied on 29/04/2023 14:56

Posted on 29/04/2023 14:56

Good heavens, haven’t caravans become needlessly complicated. A fan heater from Amazon will do the job for not much more than £10.

SteveL replied on 29/04/2023 17:33

Posted on 29/04/2023 14:56 by eurortraveller

Good heavens, haven’t caravans become needlessly complicated. A fan heater from Amazon will do the job for not much more than £10.

Posted on 29/04/2023 17:33

If it’s that cheap it will probably also do a good job of setting your van ablaze if knocked over.🤔

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