Last seen: Oct 4, 2025
@old_scientist my Daikin ran for nearly 2 years following the cat-astrophic refrigerant leak, but with no error code. Once I'd persuaded the installer...
An update on the Heatsava. It is the most difficult thing to clean. I had to get a strong bloke to remove the heat cell, couldn’t get all the crud out...
Sadly my heat pump is a split system so I assume I need an F gas licenced engineer, or at least F gas licenced company, to service it, and they seem t...
This is very interesting - I have just had my ASHP split system serviced today by Daikin (actually an agent of theirs). I know the guy took photos of ...
Thanks @saenergy - I don't suppose the customer would be shown these calculations. I should change my name to PV-newbie 😀
Update ! I have had an Envirovent Heatsava installed. It seemed noisy at first but now we’re used to it. It’s on all the time, uses only 20 W, it ramp...
Hi Mars I did remove that little shed altogether. There are two gates enclosing the triangular shaped yard and I always leave the inner gate open to...
This is an excellent find ! I was on that EoH trial and I'm just trying to determine how much battery and pv to install. Thanks @allyfish
I had a "whole house survey" done as part of the BEIS EoH trial, which included an EPC rating. My bungalow (which had a G rated ie inefficient gas p...
@west this sounds like you're referring to something much bigger than a single room unit .
I've also found the Envirovent heatSava which I like. Does anyone have experience of this ?
- 26 Forums
- 2,255 Topics
- 50.3 K Posts
- 310 Online
- 5,918 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
I have recently gone through the whole process. I got q...
By debT , 54 minutes ago
-
RE: Electricity price predictions
I suspect it's because housebuilders have lobbied/told ...
By JamesPa , 59 minutes ago
-
RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
and we have some of the strongest tidal flows anywhere ...
By Old_Scientist , 1 hour ago
-
RE: Midea ASHP – how to set weather compensation
@pash44pump - as I said yesterday, see if you can get i...
By cathodeRay , 1 hour ago
-
RE: Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems
This looks OK. Overall you have roughly the right amoun...
By Old_Scientist , 2 hours ago
-
RE: How can I programme a setback for my Samsung Gen6 8kW heat pump?
I'm not familiar with Hive thermostats/controllers, but...
By Old_Scientist , 2 hours ago
-
From my experience of the Shine app, I'd say that's not...
By Majordennisbloodnok , 2 hours ago
-
RE: PV Panels on roof in Conservation Area
Oh I see, I thought that there might be some sort of ga...
By JamesPa , 6 hours ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
Thanks @grantmethestrength and @cathoderay . The reas...
By benson , 15 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
@jamespa mine seems changing albeit not by much, 3.21, ...
By AdamK , 20 hours ago
-
@majordennisbloodnok The migration hasn't started in th...
By HCas , 20 hours ago
-
RE: Buying large amp bidirectional RCD and RCBO
There won't be many RCBOs with a 100mA trip rating beca...
By Transparent , 21 hours ago
-
RE: One room is colder than the rest of the house
@jamespa thanks for all the advice. Just so you know, ...
By AndrewJ , 23 hours ago
-
RE: Mitsubishi Ecodan R290 10kW performance
@dgclimatecontrol I only have 1 cylinder and I can conf...
By Ecoste , 23 hours ago
-
RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
My MMI is in the loft but I checked the pump flow rate ...
By RadWhisperer , 1 day ago
-
RE: Grant Aerona 3 and Drayton system questions
Good man/woman that plumber! Very likely....
By JamesPa , 1 day ago
-
RE: New build installation query
@paullacey Hi I have managed to save the fil...
By JamesPa , 1 day ago
-
RE: What should we do with our Aga?
One slightly off-the-wall suggestion is that, if you li...
By Majordennisbloodnok , 1 day ago
-
I've created a separate post here, wondering about radi...
By DREI , 2 days ago


