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Nuheat solo thermostat is flashing and system is not working

The solo thermostat of my nuheat floor heating system is flashing intermittently and the floor is cold

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If you need further help, reach me via phone at

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The screen of Nuheat Solo keeps flashing, the floor is cold. It seems like that the whole system stop operating. Yesterday, it was fine.

I had the same problem. It is caused by a failure in the thermostat, usually brought on by a power surge. Unfortunately, this product is poorly designed, and cannot handle common power surges in homes. The only solution is to replace the thermostat unit. Nuheat has a decent warranty (3 years) so you may qualify for a free replacement.

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Baxi he 24 solo. Local Gas safe Engineer has replaced pcb, condensate trap, overheat and other thermostat, also igniter/sparker and flame failure sensor, Boiler still intermittently locking out (red...

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