How would we know if we have a y-plan? We also have the following cable in the hot water tank which seems to power the programmer, a Grundfos pump, hot water tank thermostat.
Currently the pump is coming on when the hot water is turned on/boosted from the hive app.
Yes ran new cabling, 1&3 for hot water programmer on and off and 2/4 for heating on and off
Heating for both the single and dual receivers is working correctly if is only the hot water that’s an issue.
When testing the receiver manually the hot water button did fire the boiler
Hey, jumping back into this just installed the hive single and dual receivers and the heating is working perfectly in both zones.
However, the hot water isn’t working, the dual receiver is powering on the hot water but there isn’t any hot water. There is a pump in hot water tank room and this...
Hi All,
Kindly asking for some help.
Moved into a new build property that has an Ariston boiler and separate water tank with 2 zones (upstairs and downstairs).
Each Zone has its own Thermostat - Danfoss TPOne with only a brown (COM) and a black (NO) wire.
The TPOne is battery operated and acts...