Last seen: Nov 10, 2025
Thanks for raising this and more particularly enumerating the options in a way that I havent previously seen. It may take a few circuits of the buoy ...
I dont doubt you are right. That said I did some calculations a few days ago of the ratio (for a Vaillant heat pump) between the theoretical max...
I have recently been pondering, while trying to help another participant in the forum, why some heat pumps bother to modulate the water pump to mainta...
As you say should be straightforward, good luck with the work!
I forgot you had a LLH and secondary pump. Is the service technician who visited proposing to remove it or leave it and add a buffer tank/volumiser i...
Yes, just blank off the unused ports. As you have fancoils I would put the volumiser in the flow, not the return, it might just soften the experienc...
No problem if you want to ask more questions but without a doubt leaving these things from time to time is a good idea. only by doing so do you get t...
Why does it matter if the flow changes a bit, so long as its sufficient to carry the required energy? Mine certainly changes from time to time. No n...
Not really, and thinking of them this way can mislead. Its also misleading to think of the heat pump sending a fixed amount of heat. It sends hot wa...
Latest Posts
-
RE: Solar panels on side of house to heat water
Thankyou for the brain dump, all very worthy items. W...
By paultheheating , 11 minutes ago
-
RE: Heat Loss v Outside Air Temperature
@jamespa I agree. Installers go on about the importance...
By bontwoody , 18 minutes ago
-
RE: Aira Heat Pump: Stylish Scandinavian Heating
Same here, we got Aira heat pump installed towards the ...
By ChandyKris , 18 minutes ago
-
RE: Grant 13kW Aerona3 - issues getting zones to temp
I'm honestly crossing my fingers, my toes, everything. ...
By Crimson , 36 minutes ago
-
Ecodan HW temp setting set itself to 40C
This morning I noticed that the HW was lukewarm and MEL...
By downfield , 1 hour ago
-
RE: Is Your House Warmer Upstairs Than Downstairs?
I suspect its mainly that you get the views. Upstairs...
By JamesPa , 1 hour ago
-
RE: Mitsubishi Ecodan FTC7 Legionella date set
The next run date/time is determined by the settings co...
By F1p , 3 hours ago
-
RE: My DIY Heat Pump installation
I agree, many of the chinese manufacturers use the same...
By Batpred , 3 hours ago
-
RE: Faulty Clivet heat pump out of the box
Thanks for giving this post a bump @benson. I'm going t...
By Mars , 14 hours ago
-
@treewizard is this not the electrical pulse that keeps...
By ASHP-BOBBA , 14 hours ago
-
RE: Samsung Gen6 and Havenwise ........
I am no expert on this but on your gen 6 controller onc...
By Alfapat , 1 day ago
-
RE: Help me keep the faith with my air source heat pump installation
@adamk these are called roll top rads, they were still ...
By AgentGeorge , 1 day ago
-
If the Vaillant is a 7kw unit I’d avoid. Quiet outside ...
By AdamK , 1 day ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
It has it's uses and there is no way I could have set t...
By benson , 2 days ago
-
RE: Oil Boiler & Heat Pump Hybrid System
Thanks for the suggestion, but farmhouse is grade 2 lis...
By paultheheating , 2 days ago
-
RE: Request for feedback on where we're at with our quest to get an ASHP or ideas.
thanks, heatpunk looks great, being able to do the calc...
By giryan , 3 days ago
-
RE: Finding a Thermostatic Shower Valve That Works with Heat Pump Systems
@morgan I should just have written ‘Mea Culpa’ shouldn’...
By Toodles , 3 days ago
-
RE: Are We Sleepwalking Into Another Race to the Bottom?
'We learn from history that we do not learn from histor...
By Lawrence Leask FInstR , 3 days ago
-
RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
@treewizard Yes, I like the extra facilities that NetZe...
By Toodles , 3 days ago
