Last seen: Oct 28, 2025
@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 ...
Just tried to select "Quiet Mode" in advance of doing another 1 Hr, check whilst water heating and it reports "Invalid". Is there anything I can contr...
Latest Posts
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RE: Help me keep the faith with my air source heat pump installation
@jamespa I contacted the installer and asked them to ba...
By AdamK , 1 hour ago
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RE: UFH downstairs and radiators upstairs balancing question
@walnut-tree-cottage My bad, sorry I transpose while tr...
By ASHP-BOBBA , 3 hours ago
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RE: Who has a V2G EV installation
They certainly look stylish! But it seems that Ander...
By Batpred , 3 hours ago
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
And if MCS don’t have one on record that’s an issue bec...
By Mars , 3 hours ago
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RE: My DIY Heat Pump installation
@polar-bear, I take my hat off to you. I wish I had the...
By Mars , 4 hours ago
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RE: Electricity price predictions
One persons view In sync with the Nesta figures s...
By Jeff , 6 hours ago
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RE: Oil Boiler & Heat Pump Hybrid System
So in that case they do have an incentive for you, as t...
By Transparent , 7 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Ok so that seems to be the key point namely only mcs ca...
By JamesPa , 8 hours ago
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RE: One flow valve appears to be duff
You might want to consider the following common faults:...
By IaAck , 15 hours ago
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RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
We are on the Intelligent Octopus Go tariff. We instal...
By GrahamF , 17 hours ago
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RE: New build installation query
@paullacey While the others wait for more info do you m...
By ASHP-BOBBA , 1 day ago
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RE: British Gas Heat Pump Installation Complaint
@bgno, the other consideration for legionella cycles ar...
By Mars , 1 day ago
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@old_scientist I dont monitor the tank temperature but ...
By bontwoody , 2 days ago
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RE: Say hello and introduce yourself
Hello @paultheheating - I'm a rural Moderator! What's...
By Transparent , 2 days ago
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RE: What valves to replace radbots?
Yes. Radbots just replace TRV heads. TRV heads push t...
By JamesPa , 2 days ago
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RE: When will fusion be producing energy?
I am thinking of the case where AI was able to distingu...
By Batpred , 2 days ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
Very definitely. I think the market has changed a bit...
By JamesPa , 3 days ago
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RE: Buying large amp bidirectional RCD and RCBO
The following diagram is taken from the Meter Operator'...
By Transparent , 3 days ago
