Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!
Last seen: Jul 25, 2026
@ashp-bobba Thanks again and I do now see a way forward, but I have to think of a way of putting this to the contractor which doesn't give the impress...
@ashp-bobba Thanks for the updated comments. I certainly had the impression that the engineer was seeking something like flicking a dipswitch before p...
@ashp-bobba I am most grateful to you and I am so pleased that you were able to summarise it and also come up with a simple alternative. When the co...
@ashp-bobba Thanks for your input. I stress that this contractor covers all manner of heating and cooling matters and I have more confidence in him th...
@karl-r This is a local air conditioning installer, i.e. local to me in the Algarve, Portugal. The pipework will be a similar length to the existing i...
@jamespa Mitsubishi aircon is fairly common here in the Algarve although Daikin leads and LG probably second. I suspect that Mitsu are more popular in...
@jamespa The pipework was badly installed and even worse "insulated" by burying it. The rudimentary insulation has all but disappeared over the 3 year...
Interesting because when my Mitsu is not running I recall typically Phase A shows zero; Phase B 11.2W & Phase C shows 107.44W. I thought it was t...
@robs I have "Eco" already, but it was suggested that I should use Quiet in addition. Eco certainly reduced the power significantly, but nowhere near ...
SPONSORS
Degrees of Separation
Latest Posts
-
RE: Questions about A2A for heating as well as cooling
@ashp-bobba ah that's good to know, I'll get in contact...
By donciccio , 26 minutes ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Samsung 16kw has been working well at home in Perthshir...
By DowallyDrifter , 1 hour ago
-
RE: Aircon - in listed buildings
@etchedpixels thanks for giving such a full and helpful...
By GrahamF , 23 hours ago
-
RE: Acond heat pump failed after four years - diagnostic quote £940 plus VAT
Another idea if the above don't work - there are compan...
By downfield , 1 day ago
-
RE: Love veg, hate watering cans
They have their downsides but boreholes are great in th...
By ian33a , 1 day ago
-
RE: Who's your electricity provider and what's your tariff?
@old_scientist The service engineer powered down the ex...
By Papahuhu , 1 day ago
-
RE: Issue with Samsung Cascade System
@jamespa It's a funny system, but was out only option l...
By Renewables345 , 1 day ago
-
RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Thanks, I like the chart, very helpful and this will de...
By baroquebank , 2 days ago
-
RE: Solar Power Output – Let’s Compare Generation Figures
Production resumed to normal once the issue ...
By MK4 , 2 days ago
-
RE: Digest of UK Energy Statistics
That sounds painful. It would be much better to charg...
By Transparent , 3 days ago
-
Hole diameter is small but hole length is also very sma...
By bobflux , 3 days ago
-
RE: Are Wind Turbines Really “Losers”?
We were sailing near a wind farm in the North Sea last ...
By Jeff , 3 days ago
-
@trebor12345 The idea is to ensure that Powerwall knows...
By Toodles , 3 days ago
SPONSORS
