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Last seen: Oct 8, 2026
We install these, very efficient units at a competitive price compared to other top brands. Make sure they are a Pro Partner to get the full 7 years ...
Its really a non starter unless designed that way to start with. Condensation will be an issue on any part of the system not fully insulated. You need...
@anne-smith Glad to hear you know the benefits and its working so well for you, we've been installing these for 30+ years (and A2W) They always work w...
Yes it will help, we use Mitsubishi Lossnay as the only units that work in conjunction with A2A ducted.
Hi I don't think you'd gain anything, the cost will be high even if DIY, you say 100mm cavity wall insulation, well that's great, its the first 25mm t...
@stevet I don't know who started the 'cycling' issue but its often not as people think. The off time is the important part, ramping up and down is nor...
@editor We come across about 4 leaks per year on sealed heat pump systems out of about 200 we see. This is why the service must be carried out by an F...
@downfield Washing the outside casing is your job but many engineers while cleaning the evaporator (essential) will also wipe over or spray the casing...
R290 minimum 1m away from drains and air bricks, .5m for widows/doors Electrical isolator same distance. Refrigerant volume in HPs from .8kg Tumble d...
@abam48 Did you go for this option and does it work well?
Oh Dear! that's appalling pipe work, should've been in trunking to start with, and ideally not go through the ground, such odd bends! The industrial b...
This has been delayed from what I believe to be this year originally. Doesn't affect anything at present until the cut off date and even then it makes...
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Latest Posts
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RE: PV and battery long payback - sense check query
People following this thread who are hoping that plug i...
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RE: Indevolt Batteries UK Support & Info Thread
People following this thread who are hoping that plug i...
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Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
Whilst searching for other information I came across th...
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RE: Passiv Smart Thermostat - Help & Forum Support
By Singlespeed , 2 hours ago
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second winter starting with Vaillant 7Kw arotherm plus still noise inside house
just had Vaillant over to service the HP and asked abou...
By AdamK , 3 hours ago
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
There are of course some installers trying it on, as th...
By JamesPa , 3 hours ago
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RE: tepeo ZEB UK Support & Info Thread
OK so ZEB is basically a variant on a storage heater, b...
By JamesPa , 1 day ago
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RE: Heat Geek installations: share your experiences
@editor I suspect that the Heat Geek online quote is a ...
By AndrewJ , 2 days ago
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RE: Adding additional Solar Panels to a DC coupled battery system
Ah, yes. Thanks for clarifying.
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
@trebor12345 I have been meaning to get home assista...
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RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
If you've got a sash window or a door you can remove th...
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Roughly how most air/air is done except that step 3 doe...
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RE: Nook batteries from Octopus
@batpred If your energy use is low enough that just get...
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RE: Missing flow temperature in Heat Geek proposal
I suspect 4 yrs ago, their approach had not got to this...
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