Central Heating HIU

Eric_88 · 2024-11-18T15:36:53+0000

Hello guys, I'm planning to replace my current battery powered dial thermostat Polypipe with smth else hardwired operating (heating system is HIU). Is sny suitable replacement for hardwired thermostat? Thank you
Below is the old dial thermostat and the new Polypipe hardwired thermostat. I'm not going to replace it unless I will get any answer from you guys.

Stuckinarut · 2024-11-18T16:23:05+0000

Sorry this doesn't make much sense. The dial thermostat is a 2 wire by the looks of it, so would need similar or battery operated one. Or replace the programmer (Danfoss looking one) with a programmable room thermostat and set dial to maximum or link the 2 wires.

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Central Heating HIU

Eric_88

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