
Last seen: Aug 10, 2025
@derek-m Heating on the “never-never’? Regards, Toodles (Glad to be able to post again! (Sigh)
@crimson It really is looking more likely that the downstairs rads need a serious uprating now. Your heat pump has the capacity, your pipework will pr...
@hughf As it is a ‘Hard Task’ (and I don’t doubt it when I see what a failure my two installer companies staff have been!) it strikes me that someone ...
And what about the pipe runs ‘outside’, i.e. in utility spaces or unheated buildings? Are they all well insulated? Regards, Toodles.
Just thinking about the ground floor pipework, we had our pipe runs insulated with foam material that is split and slips over the pipes; I suspect tha...
@crimson Are the pipes in areas outside of your ‘living envelope’, in other words, any runs outside of your living spaces, utility area, outside plant...
@hughf When I was researching what, which, where, how and why for fitting an ASHP and ridding ourselves of a starting to fail gas boiler, I asked pote...
@crimson When the radiators downstairs are up-rated and the LWT is lowered, you will find the upstairs lockshield valves are a little less tricky to t...
@crimson The next stage might be to fit the larger radiators downstairs; this will have several benifits, not only will it heat downstairs more effici...
Thank you Derek, at least it is only a little ‘Devil’ then! Regards, Toodles.
I suspect that the image was subjected to some filesize reduction so here is a close up of the displays. Toodles.
@iancalderbank In my own case, I started from the coolest room with that Lockshield valve fully open, then progressed around the house from the warmes...
- 26 Forums
- 2,123 Topics
- 46.7 K Posts
- 47 Online
- 4,531 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@sandy, I'll send Vaillant an email tomorrow and see if...
By Mars , 20 minutes ago
-
RE: Long term efficiency degradation
@jamespa yes as I thought thanks. We have a reaso...
By Scalextrix , 3 hours ago
-
Fast DHW setting on Midea (Clivet) heat pump
Hello everyone, We have a Clivet ASHP and smarthome a...
By benson , 18 hours ago
-
RE: Who has a V2G EV installation
I agree, but a word of caution. V2X is also sometimes u...
By Majordennisbloodnok , 19 hours ago
-
RE: Sunamp Thermino Heat Battery
@jamespa A few days after the installation had been com...
By Toodles , 20 hours ago
-
RE: Is your heat pump insured?
My home insurance renewal is due soon meaning I am doin...
By cathodeRay , 3 days ago
-
RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 3 days ago
-
RE: Share Your Experiences with Heat Pump Manufacturer Support
Ive called most of them over the years. By far the best...
By dgclimatecontrol , 3 days ago
-
RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 3 days ago
-
RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
I've certainly seen that on their Ts & Cs page but ...
By Majordennisbloodnok , 4 days ago
-
RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
By cathodeRay , 4 days ago
-
RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 4 days ago
-
RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 5 days ago
-
RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 5 days ago
-
RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 5 days ago
-
RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 6 days ago
-
@ecobaker May I ask a question of you please. I too hav...
By Papahuhu , 6 days ago
-
It's unclear to me how the Smart Control project work b...
By Transparent , 6 days ago
-
RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 6 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 1 week ago