
Last seen: Jan 8, 2025
@littlered Hi and welcome to the forum. We have a 4 bed bungalow build in 1990, with an ASHP and radiators. In theory, yours (2 bed, new, ufh) sh...
You're assuming the installers didn't leave me this with their comprehensive handover pack and commissioning notes? ...
@batalto but are you a better chef than engineer? ...
OK. I'll do a summary at the end of the month but here's the last few days. This is having most of the house 21-22C all day and night. Tonight's go...
Without doing any analysis, it does looks like your COP has improved.
The defrosts are every couple of hours. I think it reverses the flow? Anyway it causes the flow temp to drop so it ramps up the power to heat it up,...
@warren-s, there is a simple one on the site I posted the link for that is customisable. The Stelrad radiator site has a very comprehensive one tha...
Derek, that was my worry about just offsetting the thermistors; it might correct it at one end but not the other. My weather comp curve says 33...
@warren-s Hi Warren, in case you haven't seen it, this forum may help you with questions about different building materials, insulation, etc. I'm...
For comparison,yesterday 36.6kW, 2.7C average outside, house at c. 21.5C all day/night. 230W/m2. Parts of the house are still a bit warm so could b...
@hjd , thanks, yes there is, I saw that yesterday. You can adjust the flow and return up/down by 10. I'm not sure whether to tinker with that or le...
I'm heading for about 40kWh today but average temp has been 3C (I think I'm a bit further north!). I've also been tinkering with the compensation cur...
- 26 Forums
- 2,136 Topics
- 46.8 K Posts
- 30 Online
- 5,662 Members
Podcast Picks
Latest Posts
-
RE: Rodents! A word of warning for heat pump owners
@tim441 Or as they didn’t quite say in the space travel...
By Toodles , 31 minutes ago
-
RE: Mitsu Wireless Controller and MelCloud
Update: I have found that the contractor had changed on...
By DavidAlgarve , 12 hours ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
@editor Hi Mars, We have just installed a Grant Aerona...
By GrahamF , 13 hours ago
-
RE: Sanity check please. Battery storage and inverter sizing.
There are MCS guidelines about how close to the edge/ri...
By Old_Scientist , 16 hours ago
-
RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I estimated our usage on the following basis. The mos...
By Old_Scientist , 17 hours ago
-
RE: Why so many sigenergi installer recommendations?
It’s a really simple answer, GivEnergy. Installers ...
By SAEnergy , 21 hours ago
-
@editor Something changed in this last 12 months, they ...
By ASHP-BOBBA , 2 days ago
-
RE: Ecodan & MelCloud scheduling
I put the above question to Mitsu UK at the sme time as...
By DavidAlgarve , 2 days ago
-
Thanks for the heat geek info. I've fitted my own heat ...
By bontwoody , 3 days ago
-
RE: Does anyone have experience of a smart water meter?
Just to give a sense of scale, I've used the CCW water ...
By Majordennisbloodnok , 3 days ago
-
RE: Powerwall 3 or Myenergi or something else?
We have a Tesla Powerwall 3, recently installed, so I m...
By Old_Scientist , 4 days ago
-
RE: Mitsubishi PAR-WT60R-E Wireless Controller installation
@morgan They have been paired once but it was thought b...
By DavidAlgarve , 5 days ago
-
RE: Isolating the system for a planned power cut
A great many ground-mounted local substation transforme...
By Transparent , 5 days ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Having bit the bullet and paid £250 for a service, our ...
By Old_Scientist , 6 days ago
-
New heat pump heating system underperforming in Italy... Advice needed!
hi all, first post! I've just renovated a house in sout...
By robinlawrie , 6 days ago
-
RE: Anyone still weathering it out with Agile?
I went to Agile when I had solar installed July last ye...
By NJT , 7 days ago
-
RE: Say hello and introduce yourself
Whilst you're busy installing services (pipes and wires...
By Transparent , 1 week ago
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@editor I know it was formally announced at Ish the oth...
By PatrickVito , 1 week ago
-
@moman0311 welcome to the forums. I've received your em...
By Mars , 1 week ago
-
RE: Thermostat for Ideal Logic Air with 3 zone support
No harm at all in plumbing it as 3 zones, I would have ...
By JamesPa , 1 week ago