Last seen: Feb 16, 2025
Some where, someone said they had two HP. with this setup and some changes to the pipes, you could have one HP deal with DHW and CH and the other one ...
I enjoyed reading this response, it so follows our house, but we have different results. Our house is 538m² and built to Passive standards and w...
I just looking into those myself. From what I gather you just put a wire between the two contacts to turn it on. You could use a Grant EP001 (edit sho...
Thank you for that, on those HP that have this facility then setback will work. The Grant doesn't have this, but it may be included in the new contr...
@grantmethestrength thank you for this information.
Why have you put it in here? If its used all the time then fine, that's where it should be. But its the coldest room then the rest of the house will...
You have to take into account what the actual house temp is. If at 16.00 your house is at set temp, then any setback by 1° will turn off the HP. Th...
It all depends on your house and how long it take to lose heat. If you can turn your HP at 16.00 and it only loses say 1/2 ° by 19.00 hrs then that ...
Add me to that list
The system should not be seeing the 23C, in fact it does not see / use any internal temps any more, it is just showing the current temp. The reading o...
@grantmethestrength Be interest to know how you are getting on etc, as we have a Grant R32 13kw system and looking to use modbus to get greater cont...
Hello @stuartornum I enjoyed reading your points on WC and agree, they are not worth it. There is no way of ever setting them up correctly and ...
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