Last seen: Apr 3, 2024
This phot of the curve setting when set up in February
Also the heating has never worked in the colder weather, but other issues were found which different engineers thought was the cause but still none ha...
@derek-m Home Size is 450sq/m traditional build with external/internal block walls with cavity and stone faced and some large glazing. The floors are...
@derek-m That's the issue is that it works when the OAT is above say 8deg and achieves the required flow temps to heat the house but once the OAT drop...
Now that we have had a cold snap in the weather I recorded the relevant info as previously mentioned. The system has been good up until Friday where ...
@derek-m Thanks for reply, I will collate the relevant info and come back to you.
@derek-m I have attached the schematic with the relevant info as suggested previously, I am not convinced with my digital thermal reader so need to...
@derek-m Where do i find the speed settings for the pumps?
@derek-m Thanks for the feedback, the buffer tank was recently fitted in place of a low/loss header tank (think that's the correct terminology). I wi...
@derek-m I would say that I am okay technically and learning all the time through this process, Also I have digital laser thermometer that I can use t...
@derek-m Still unknown at this stage due to number of factors but early indication is that its still the same. Since the last post we had to get an e...
@kev-m Thanks for the reply. Picking up on your first observation, what should the flow temp be set at for UFH? On the issue when the outside temp ...
- 21 Forums
- 1,967 Topics
- 42.7 K Posts
- 66 Online
- 2,280 Members
Join Us!
Heat Pump Dramas?
Thinking about installing a heat pump but unsure where to start? Already have one but it’s not performing as expected? Or are you locked in a frustrating dispute with an installer or manufacturer? We’re here to help.
✅ Pre-Installation Planning
✅ Post-Installation Troubleshooting
✅ Performance Optimisation
✅ Complaint Support (Manufacturer & Installer)
Latest Posts
-
RE: Towel rails. An unexpected final hurdle
@davesoa No, unfortunately. I had to pay the VAT becaus...
By Lucia , 14 minutes ago
-
RE: Battery storage to run Heat Pump.
@transparent Octopus have been pretty adventurous in...
By Lucia , 22 minutes ago
-
RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@editor I have been persuaded by the argument that you ...
By SUNandAIR , 44 minutes ago
-
RE: SolarPV tables / online calculator
@majordennisbloodnok what degradation per year is typic...
By MichelleC , 46 minutes ago
-
RE: Who's your electricity provider and what's your tariff?
I watched it. I found it an interesting discussion but...
By JamesPa , 2 hours ago
-
RE: Is it KISS or constant – weather compensation vs. set flow temperature?
Hi cathodeRay Can't pm you I haven't enough posts. ...
By cliffhanger , 2 hours ago
-
RE: Setback savings - fact or fiction?
@cathoderay Whilst trying to do an energy analysis I lo...
By JamesPa , 2 hours ago
-
RE: Daikin Heat Pump Cycling Frequency?
I think your current method of logging F-gas pipe tempe...
By Mars , 12 hours ago
-
RE: Baxi Air Source Heat Pump tips and tricks please
@cathoderay thank you, I will.
By Cathyem1 , 15 hours ago
-
Very sensible. Get the 'second round' quotes in, hopef...
By JamesPa , 15 hours ago
-
RE: Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
Sorry, yes, 2105. OOPS! If I recall the unit circulates...
By AllyFish , 16 hours ago
-
RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
No pressure or obligation, this discussion has moved on...
By JamesPa , 17 hours ago
-
RE: Split system and pipe lengths for air source heat pump installation
@johnmo got it. Thanks.
By nickmorgan , 18 hours ago
-
RE: Ecodan ASHP - How to optimise my set up?
Thanks everyone for posting this, so much useful info t...
By Bamnio , 24 hours ago
-
RE: Samsung Gen 7 R290 12kW is not behaving how I expected
I have the same pump and if I am operating it correctly...
By Broadsman , 1 day ago
-
RE: What is the best strategy for operating a very oversized heat pump?
This whole discussion highlights just how much of a mes...
By Mars , 2 days ago
-
RE: NIBE F2040 12 kW heat pump and 100 liter buffer tank
@cheshirejohn thanks for the update and for sharing. I’...
By Mars , 2 days ago
-
@robs useful thread! Thanks for sharing - Octopus are c...
By big_si , 2 days ago
-
RE: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 2 days ago
Latest Topics
-
Daikin Heat Pump Cycling Frequency?
By Ubert767 14 hours ago
-
Battery storage to run Heat Pump.
By Broadsman 1 day ago
-
Heat Pump Sizing & Installation Costs
By Mars 2 days ago
-
Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 2 days ago
-
SolarPV tables / online calculator
By MichelleC 2 days ago
-
Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 3 days ago