I have a Danfoss DHP-AQ MAXI, when I switch off the boiler on the control panel, the Grundfos Circulation pump keeps running. It has it's own power switch so I can switch it off there, but can I get a replacement overrun thermostat and fit it myself for the Danfoss if that is the problem?
Danfoss DHP-AQ MAXI - Grundfoss Circ pump keeps running
- Thread starter pauldk
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