Last seen: Dec 24, 2025
@jamespa Agreed I don't feel concerned about this, especially as it reverts back, so it can't be leaking out.
As winter is coming back, I can give an update -- so the new installer came months ago and flushed the system and removed the small strainer and inste...
@adamk yes they equalise once off
@adamk not sure I want to mess with the lockshields I assume that would mess with the balancing. have someone coming next Wednesday to take a look ...
@adamk - Its a huge system, ground floor is predominantly UFH around 100sqm, rest is rads I think 13 of them
@adamk - Yes they get very close when HP is off within 0.1 or 0.2 once the HP goes on there a difference of 0.4-0.6
Yes there is a magnetic filter (Zeparo) -- I was told it was flushed but I really don't recall a big noisy machine running for hours, so makes me thin...
Just an update, so I had been trying to make contact with my heat geek installer and was getting no response, only to find out they have parted ways, ...
Adrian my knowledge really does not go that far, there are so many pipes in my system, as its mixture of underfloor and rads and lots of everything. ...
God I hope it’s not a blockage already had pump replaced. Also come to think of it the difference was there on Day 0 of install as I remember asking t...
Guess I have to wait for engineer visit. I really hope they come with a pump in case it is the fault.
- 27 Forums
- 2,523 Topics
- 58.7 K Posts
- 689 Online
- 6,802 Members
Join Us!
Worth Watching
Latest Posts
-
RE: A Single Voice for Heat Pumps, But Will It Finally Raise Industry Standards?
From what I’ve read, the Heat Pump Association UK is me...
By Jonatan , 2 minutes ago
-
Do that anyway, the main system controller that you use...
By JamesPa , 8 minutes ago
-
RE: Tell us about your Solar (PV) setup
Pylontech US5000 stores about 4.3 kWh accounting for in...
By bobflux , 34 minutes ago
-
RE: Underfloor Heating Installation Issues with Heat Pump
Hi @martinhook_uk @bobflux The installer is making g...
By Maximumdo , 1 hour ago
-
RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
Hi all, Just an update on where we are with the "Consta...
By DEdwards , 1 hour ago
-
RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP
Well I've had an interesting few days and would like to...
By giganto , 15 hours ago
-
RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
Yes, here's mine. From the service manual parts numbers...
By bobflux , 19 hours ago
-
Had to learn the hard way 🤣 now I'm sharing T...
By bobflux , 20 hours ago
-
RE: Issue with a Grant Air Source Heat Pump & Tado Smart Thermostat
Im assuming from your original post that hysterisis ref...
By JamesPa , 20 hours ago
-
RE: Heat Pump vs New Gas Boiler for Inherited House - Worth the Extra Cost?
Hi @fretless6 Mike, I have experience with Taggas (Re...
By Old_Scientist , 23 hours ago
-
RE: Daikin Altherma 3 LT compressor longevity question
@bobflux With my limited HA skills I can't ad...
By Ubert767 , 24 hours ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Now seems a good time to summarise the costs and effici...
By benson , 1 day ago
-
RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
The simplest wired option is usually the Growatt Ethern...
By Jonatan , 1 day ago
-
RE: Electricity price predictions
@jamespa And it seems some of the nasty public cloud...
By Batpred , 2 days ago
-
RE: Jokes and fun posts about heat pumps and renewables
Technology is rapidly advancing. BBC News reported th...
By Transparent , 2 days ago
-
RE: Do Fridges and Freezers have COP ratings?
@editor Thank you all for your replies and submitted in...
By Toodles , 2 days ago
-
I know and yes. The secondary deltaT wont necessaril...
By JamesPa , 2 days ago
-
RE: Designing heating system with air to water heat pump in France, near Lyon
Just love the way you put it! 🤣
By Batpred , 3 days ago
-
RE: Safety update; RCBOs supplying inverters or storage batteries
Thank you for sharing. So it seems that your Schneid...
By Batpred , 3 days ago
-
RE: Forum updates, announcements & issues
@upnorthandpersonal thanks for the thoughtful, consider...
By Mars , 3 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
@mk4 All 21 panels have their own Enphase IQ7a microinv...
By Toodles , 3 days ago
-
RE: Setback savings - fact or fiction?
Great, so you have proven that MELCloud is consistently...
By RobS , 4 days ago
-
RE: Mitsu PUHZ120Y 'Outdoor Temp 'error?
Thanks David & James It almos...
By DavidAlgarve , 4 days ago

