Last seen: Dec 21, 2025
So if I understand it correct while in DHW mode, the main ASHP pump (1) has to go through the DHW circuit in the cylinder and then pull through the no...
To add red circuit is DHW and blue is heating
@cbrenewable Lets get to the modes and setting a bit later, sorry to ask but I need to make sure I understand the circuit that has been made. can you ...
Try to find a very good company that can teach you the basics in general heating and plumbing, try to then get on a couple of courses that specialise ...
@editor I thought it was great, I was more focused on what questions the other experts were issuing and wondering what questions I would have offered ...
@cbrenewable Can you look on the side of the pump body, should be an arrow showing direction? please have a look at both pumps if you can, TBH even if...
I thought I would take your test and support you with £5 🙂 Please to say I scrapped past the 80% lol cert attached for fun.
I am initially thinking it looks like you have one pump pushing through the other if the flow and return are as I placed the arrows?
@cbrenewable So just to make sure, from the picture it look like the arrow I have drawn?
@cbrenewable is the return pipe to the external unit the pipe with the filter showing in the picture?
Hi CB, everything you are describing here is a lack of heat transfer, it will not matter if you have 24,21 or even 12/Lpm flow rate at the optical sen...
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