Last seen: Jan 8, 2025
Yes, but it's going to hurt. Lower temperatures, more coal/wood burnt and extra layers I think. In relative terms, it's worse for gas CH homes; not ...
The new price cap of £2800 is going to mean 36p or so per kWh. Not good, not good at all. 😐 To think I was a bit miffed when I had to sign up for ...
This is mine. The pipes go up and under the eaves (bungalow)
This is (I think) a defrost cycle. The unit sucks warm water back to melt the ice so the flow temp drops. It then has to use energy to warm it up ag...
I think you're right. If you believe their numbers (and I don't know of any reason not to) you can see that the badged capacity is available down to ...
I don't think there are many installers here; not ones that admit to it anyway. You said "...there is an opportunity to assist and educate homeow...
A Freudian slip perhaps? I hope not! (my bold) Tesla powerwalls are a bit different; they are a premium product for people who probably won't have ...
@rv3 the RH graph looks normal. Even though the tank target is 50 deg or so, the flow will be higher to achieve that. I still don't get the 70 de...
Is the tank temp reaching 60 or 70 deg or is that the flow temp? It certainly seems strange that the ASHP has no DHW activity. Can you download/see t...
Shared, open protocols are good but anything that ties in a user or otherwise restricts choice of electricity supplier based on hardware is a really, ...
It might. When the output flow temperature is low, as with a heat pump, you need the flow rate to be high. If it isn't, the return flow, and therefor...
Latest Posts
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Hi all, we've now had the heat pump moved to its final ...
By smit360 , 60 minutes ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
By Scalextrix , 1 hour ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 2 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 3 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 4 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@old_scientist, our system was royally bodged six years...
By Mars , 4 hours ago
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@jamespa thanks, I appreciate the offer. For n...
By DREI , 18 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
I have 3 women in the house, 2 little ones, so my heati...
By DREI , 23 hours ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 24 hours ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 2 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 2 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 3 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 3 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 3 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 3 days ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 3 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 4 days ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 4 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 5 days ago
