Last seen: May 23, 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...
Latest Posts
-
RE: Kensa GSHP finally installed - now to start the optimisation process
Just had a quick scan of the manual and should be weath...
By Johnmo , 2 hours ago
-
RE: Potentially more choice including air to air heat pump grants
Hi all, I agree, the consultation documents are alway...
By madbilly , 3 hours ago
-
RE: Commencing on an ASHP Installation Process
I think those are pretty much the standard figures that...
By JamesPa , 10 hours ago
-
RE: Load Compensation and Weather Compensation
I think that maybe what the adia thermal system does, b...
By JamesPa , 10 hours ago
-
RE: Enabling WiFi: Samsung ASHP on Smart Things App
@old_scientist @profzarkov thanks to you both for the v...
By Grahamh-uk , 10 hours ago
-
RE: Nibe F2040 periodic warm water increase fails
@tribol here's an official reply from NIBE on your case...
By Mars , 12 hours ago
-
RE: Antifreeze top up for my heat pump - is this a rip off?
Hi guys, let’s keep this thread focused and constructiv...
By Mars , 15 hours ago
-
RE: Vaillant & OVO partner up to offer Heat Pump Plus
@ecodan-efficiency On the other hand, the fact that the...
By Richard24738 , 2 days ago
-
RE: How accurate was your heat loss survey?
@scalextrix for our house 1950s detached the air leakag...
By Judith , 2 days ago
-
-
RE: Air Changes per Hour - ACH and the MCS requirement
@matwin If you plan to commission one it might b...
By JamesPa , 2 days ago
-
RE: Jokes and fun posts about heat pumps and renewables
In a similar vein, this recent spell of sustained good ...
By Majordennisbloodnok , 2 days ago
-
RE: Home energy storage & battery register
By the end of next month... 8 kW PV + Tesla Powerwall...
By Algienon , 2 days ago
-
RE: Various different approaches to battery storage.
I thought I'd share my story/journey and experiences he...
By Old_Scientist , 3 days ago
-
RE: Renewables & Heat Pumps in the News
Here on the Forum we're going to need to be increasingl...
By Transparent , 3 days ago
-
What I Wish I Knew Before Installing a Heat Pump
I’m putting together the next Homeowners Q&A episod...
By Mars , 4 days ago
-
RE: Planning Update: 1 Metre Boundary Rule for Heat Pumps Has Been Scrapped
In Scotland they still follow the MCS rules, so the noi...
By Johnmo , 4 days ago
-
RE: Getting the best out of a heat pump - is Homely a possible answer?
@johnmo and @benson Thanks! I was aware there was a p...
By MarcT , 4 days ago
-
RE: Is your heat pump insured?
My insurer just asks the question: "Is your home heated...
By AndrewJ , 4 days ago
