Last seen: Jan 11, 2026
@razz stick with it. There's loads of advice on here. The weather compensation thing is the way forward re actual operation. I had a 37 year old oil...
@grantmethestrength I'm afraid all of that is above me pay grade, I don't even have the heat loss calculation for the property (late 70's detached dor...
@grantmethestrength thank you interesting numbers. Did you find a flow temp of 33° at -3°C was sufficient to stay warm? What was your electricity co...
Thank you pretty sure it's solar gain causing the increase I think I'll leave alone at mo
Hi had an ECO 4 installation in September last year. Old oil system taken out and heat pump installed complete with new radiators and pipework throug...
Good morning thank you for accepting me onto the forum. We have just had an ASHP installed (Sep) to replace a 37 year old oil boiler and solar panels...
Latest Posts
-
RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
You are absolutely correct that the capacity table MUST...
By JamesPa , 6 minutes ago
-
RE: Heat Pump vs New Gas Boiler for Inherited House - Worth the Extra Cost?
@fretless6, where are you based? I might be able to con...
By Mars , 58 minutes ago
-
RE: Underfloor Heating Installation Issues with Heat Pump
I'm going to install Thermacome ACOSI+ radiant ceiling....
By bobflux , 2 hours ago
-
Issue with a Grant Air Source Heat Pump & Tado Smart Thermostat
Hi all I'm having some trouble with a Grant ASHP and ...
By Renewables345 , 3 hours ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Now seems a good time to summarise the costs and effici...
By benson , 3 hours ago
-
RE: Tell us about your Solar (PV) setup
@mk4 Charge to 100%, discharge down to 10%.
By bobflux , 4 hours ago
-
RE: Daikin Altherma 3 LT compressor longevity question
This mess is intriguing: I wonder if this represent...
By bobflux , 5 hours ago
-
RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
The simplest wired option is usually the Growatt Ethern...
By Jonatan , 10 hours ago
-
RE: Electricity price predictions
@jamespa And it seems some of the nasty public cloud...
By Batpred , 17 hours ago
-
RE: Jokes and fun posts about heat pumps and renewables
Technology is rapidly advancing. BBC News reported th...
By Transparent , 20 hours ago
-
What matters for flow and pressure drop is internal dia...
By bobflux , 21 hours ago
-
RE: Do Fridges and Freezers have COP ratings?
@editor Thank you all for your replies and submitted in...
By Toodles , 23 hours ago
-
I know and yes. The secondary deltaT wont necessaril...
By JamesPa , 1 day ago
-
RE: Designing heating system with air to water heat pump in France, near Lyon
Just love the way you put it! 🤣
By Batpred , 2 days ago
-
RE: Safety update; RCBOs supplying inverters or storage batteries
Thank you for sharing. So it seems that your Schneid...
By Batpred , 2 days ago
-
RE: Forum updates, announcements & issues
@upnorthandpersonal thanks for the thoughtful, consider...
By Mars , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@mk4 All 21 panels have their own Enphase IQ7a microinv...
By Toodles , 2 days ago
-
RE: Setback savings - fact or fiction?
Great, so you have proven that MELCloud is consistently...
By RobS , 3 days ago
-
RE: Mitsu PUHZ120Y 'Outdoor Temp 'error?
Thanks David & James It almos...
By DavidAlgarve , 3 days ago
-
RE: Surge protection devices SPDs
@trebor12345 - your original Topic about the right type...
By Transparent , 3 days ago
-
RE: Help needed with Samsung AE120RXYDEG
@tomf I’ve been sent this from a service engineer at Sa...
By Mars , 3 days ago
-
RE: Buying large amp bidirectional RCD and RCBO
Yes... I went through this particular headache and ende...
By bobflux , 4 days ago
-
O-oh! Let's take this as an opportunity to 'pass the ...
By Transparent , 4 days ago
