Last seen: Feb 24, 2026
Apologies, I have amended the post to remove any reference to an individual.
It sounds complex but, once the problems with Vodafone were fixed, its actually very simple and fewer boxes (because the router is dual purposing as a...
All understood and agreed. DT10 is quite a high DT however and in a UFH only scenario it would likely be more efficient to drop the flow temperatur...
I asked myself the same question when I was going through the hell with Vodafone. The answer for me was in order to keep the landline number and be...
The other well known reason for setting min FT at 35 is that it reduces call outs from people who expect their radiators to feel warm. Just saying of...
Remember that the measured RWT is the temperature of water that left at the LWT measured several minutes ago and then travelled through the heating sy...
Madness, like putting the oil filter somewhere that necessitates removal of the engine before cleaning it. Unfortunately, inconvenient as it is, it w...
Some cordless (DECT) phones, such as the Gigaset (Siemens) ones I have, have a basestation that will terminate VOIP calls. It then talks DECT to the ...
Easy I think. If the temperature of the incoming water drops then the temperature of the outgoing water may drop even though it's still hotter than t...
The FT is still falling but so is the return temp, so most likely into the water, it takes a while for 200l of water to circulate through the system!
Indeed. If the carbon saving were greater I would be much more motivated, but saving 50% of the carbon from 300kWh of gas isn't really material! &n...
Latest Posts
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RE: Setback savings - fact or fiction?
Monty Python may have asked 'what have the Romans ever ...
By cathodeRay , 44 minutes ago
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RE: Rate the quality of your heat pump design and installation
I had avoided answering the poll for this reason, as th...
By Sheriff Fatman , 48 minutes ago
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RE: Knock on effective of balancing radiators
Decorators caps, not screwed down (they can actually be...
By JamesPa , 1 hour ago
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RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
@jamespa Thanks James, historically the rooms on the...
By sjc123456789 , 2 hours ago
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RE: Homely setup on daikin heat pump
@craigh Hello, I had best explain how my Homely control...
By Toodles , 2 hours ago
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@travellingwave Just to add to what @mars has said, j...
By JamesPa , 2 hours ago
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The road to upgrading to the latest CU standard is ofte...
By Batpred , 14 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@benson thanks a lot.
By Tasos , 15 hours ago
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RE: Electricity price predictions
I'm not so sure that the rest of society values a maths...
By JamesPa , 16 hours ago
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RE: Say hello and introduce yourself
Thanks a lot GC61 - I'll open a separate thread in due ...
By Kev1964-IRL , 18 hours ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@falesh having a house of similar age the two issues I ...
By Terry1812 , 18 hours ago
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RE: Our Experience installing a heat pump into a Grade 2 Listed stone house
Remember that the house continues to lose energy when t...
By JamesPa , 19 hours ago
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RE: Renewables & Heat Pumps in the News
@editor I'd missed that, and it's a very good response ...
By Sheriff Fatman , 22 hours ago
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There has been quite a bit of discussion (mostly on OEM...
By MartinRobinson , 23 hours ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
@af1 My EPC rating jumped from E to C after installatio...
By dr_dongle , 1 day ago
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RE: A Smarter Smart Controller from Homely?
@odd_lion the minimum MCS requirement is 2.8. I don't...
By benson , 1 day ago
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RE: Advice on potential HW Cylinder size
I think the comment about heating from cold is quicker ...
By sjcsystems , 2 days ago
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RE: Ideal HP290 14kW ASHP - how to optimise
Hi You can get a stethoscope for less than 10€ on Ama...
By bobflux , 2 days ago
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RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP
Your DT is to low, you do not have enough heat exchange...
By ASHP-BOBBA , 2 days ago
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RE: What determines the SOC of a battery?
I am aware. But is your chart direct from a Pace BMS ap...
By Batpred , 2 days ago
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RE: Call for heat on open loop weather comp system
I don't know Grant system but most ASHP are very simila...
By ASHP-BOBBA , 2 days ago
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@painter26 — good idea. Please do let us know what he s...
By cathodeRay , 2 days ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
Yes, but I need to reopen the battery box.. I just noti...
By Batpred , 2 days ago
