Last seen: Mar 8, 2023
I would be very interested in hearing more about your conversations with the trade about ASHP installations. We have had the original installers back ...
I had the unit set to 18 overnight (till 4am) and 19 from then on but this morning at 6am the temperature in the house was down to 17.5C It had not ri...
I failed to say that the design allows for a 50C flow temperature but since the engineer did some fettling I have not investigated it again.
@gfkw1947 I don't think that there has been a decrease in efficiency. I know I should be able to find the data on the efficiency but I do not know how...
@sapper117 I have set it to increase the temperature from 17C to 20C at 4am. It reduces again at 8pm.
Forum Handle: timatheronwood Manufacturer: Daikin Model: 3HT HT_767 High Temperature split (R32) Type: ASHP Arrangement: Split, High Temp, Biv...
@kev-m The Daikin engineer came out and installed two back up heater units under warranty as they had not worked from the start. Our problem with t...
SO the Daikin people called back and asked me to reset the thermostat from 20 to 23 to increase the requested load on the system. Success! The system ...
We had a Daikin Altherma 3 High Temp Split HHT (R32) installed in November 2021. It has never functioned well. We have had three Daikin engineer visit...
Hello everyone! We have a Daikin ASHP - Altherma 3 High Temp Split HHT (R32). We have had a number of issues with the unit unable to keep heating th...
- 21 Forums
- 1,962 Topics
- 42.6 K Posts
- 63 Online
- 2,275 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: Heat Pump Sizing & Installation Costs
Perhaps useful to have installed date too? To get conte...
By Tim441 , 47 minutes ago
-
RE: What is the best strategy for operating a very oversized heat pump?
Something else... that works for some people... LG ha...
By Tim441 , 53 minutes ago
-
RE: Newbie out of her depth – Samsung AE120RXYDEG 12kW heat pump
OMG, the attached schematics (even with incorrect room ...
By BAMi , 2 hours ago
-
RE: Setback savings - fact or fiction?
@cathoderay I see you are continuing to misquote from t...
By SUNandAIR , 2 hours ago
-
RE: Samsung Gen 7 R290 12kW is not behaving how I expected
So I turned my thermostats down last night And w...
By Joshua , 3 hours ago
-
RE: SolarPV tables / online calculator
I'd be interested what others find whilst using that we...
By Majordennisbloodnok , 3 hours ago
-
Volumisers in Heat Pump Systems: Does Placement Matter?
The debate over buffer tanks in heat pump systems has b...
By Mars , 4 hours ago
-
RE: F.788 Building circuit pump reports internal fault - Vaillant Arotherm
Guess I have to wait for engineer visit. I really hope ...
By jeegnesh , 15 hours ago
-
RE: Act now to defer the UK road tax increase on EVs
@majordennisbloodnok Damn right sir. my attempt at iron...
By Jancold , 18 hours ago
-
RE: ASHP and heating issues in new build house
That’s good gives you more capacity. It made me think, ...
By Terry1812 , 19 hours ago
-
RE: Seewet manhole cover within r290 exclusion zone
Thanks! I asked Vaillant, and they say I should be fi...
By dbrb2 , 21 hours ago
-
Looking for the Grant Aerona 3 setting to turn off completely at 20 OAT
I'm running my Aerona 3 on WC and the 'warm end of that...
By damonc , 22 hours ago
-
RE: Do I just go with the lowest quote for my heat pump?
So after signing in Sept in two weeks the install may s...
By Jancold , 24 hours ago
-
RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
When you are renovating is always a good time, as it ma...
By JamesPa , 1 day ago
-
RE: Just one room not reaching desired temperature
Looks like this issue is now resolved. Aira installed a...
By ChandyKris , 1 day ago
-
There have been several people on the OpenEnergyMonitor...
By RobS , 2 days ago
-
RE: Say hello and introduce yourself
Good point @jamespa But that probably strengthens @ch...
By Transparent , 2 days ago
-
RE: Towel rails. An unexpected final hurdle
@jamespa Beware; the use of the term ‘WC’ might lead to...
By Toodles , 2 days ago
-
RE: Visit a Heat Pump sessions.
Congratulations @toodles, that's a fantastic result. We...
By Old_Scientist , 2 days ago
Latest Topics
-
Heat Pump Sizing & Installation Costs
By Mars 3 hours ago
-
Volumisers in Heat Pump Systems: Does Placement Matter?
By Mars 4 hours ago
-
SolarPV tables / online calculator
By MichelleC 11 hours ago
-
Samsung Gen 7 R290 12kW is not behaving how I expected
By Joshua 23 hours ago
-
By Toodles 2 days ago