Electric underfloor heating

Aug 28, 2024 Last reply: 1 year ago 1 Replies

I inherited a non-working electric floor beneath a conservatory. I would like an elecrician experienced in this line of work to give it the once over.



I was recommended a firm at snipped-for-privacy@ufhservicesltd.co.uk but they didn't reply to my enquiry.



Anybody know of a firm that would cover north-west London?



No, but is the thermostat easily accessible so you can check there's power coming out? If it is accessible, just turn it on manually and put a voltmeter across the output. If it shows mains voltage, then it's either the cable from the thermostat to the heating element or the element itself. If the thermostat is dead, then replace it. Lots of thermostats here, for example:

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In any case, I wouldn't bother if you want to use underfloor heating in a conservatory. When we had ours built ten years ago, I had 1.8kW membrane heating put in. It's probably ok for a few weeks in autumn and spring, but of no use in winter (other than background heating to keep the frost-sensitive plants there happy). Basically, if you want to heat a conservatory in winter so you can sit in it the best thing would be to get a thermostatically controlled 3kW fan heater, and be prepared for

*very* high electric bills. Fan heaters are a lot cheaper to "install" than underfloor heating, and the money saved can be used on the electricity required to run them!

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