Last seen: Oct 1, 2025
@jdee PM me if you want to discuss it.
@bob-grumble You made a very good decission purchasing the Nibe unit and this will make you even happier. There are 2 different modules that fit in ...
@cervelo I would ask them to replace the Glycol with a dump valve. Glycol will significantly increase your heating cost as it is like pumping syrup. T...
@editor The air is not removed from the house, the cold water from the ground collector is circulated through the central heating system, cooling inst...
It is relitivly easy and very cheap to cool with a GSHP, you have install a heat exchainger, and a couple of pumps and a controller (if the unit you h...
@jdee I can help, but I think it may violate the forum terms, check with Mars.
@ldnajt Yes it can, but why would you? If a heat pump system is designed properly, it will work properly and supply substantial savngs and good paybac...
@derek-m It is called snouts in the trough. It is a system that is so complicated, burocratic and disjointed that it is almost impossable to get an a...
@editor It is very simple, I would presume they are MCS regestered, If they are then contact RECC or Hies, which ever they are members of. They shoud ...
@mjr Do the regulations miss the point YES, are the regulators ineffective, YES
@mjr PIR stands for polyisocyanurate, which is a type of rigid foam insulation that's used in building construction.
@majordennisbloodnok MVHR fans should run continuously 24-7 365. A person exhales about 1 cup of water per day, that is probably more than you produce...
Latest Posts
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RE: My DIY Heat Pump installation
Really interesting post, and great work. I might have m...
By benson , 3 minutes ago
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RE: UFH downstairs and radiators upstairs balancing question
@toodles not yet. The UFH takes the slightl...
By davidnolan22 , 20 minutes ago
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RE: Electricity price predictions
One persons view In sync with the Nesta figures s...
By Jeff , 34 minutes 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 , 1 hour ago
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
That's a failure to comply with Part-L of the Building ...
By Transparent , 2 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 , 3 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 , 10 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 , 12 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 , 21 hours ago
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RE: Help me keep the faith with my air source heat pump installation
I have only just spotted this post, sorry I missed it e...
By JamesPa , 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 , 1 day ago
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RE: Say hello and introduce yourself
Hello @paultheheating - I'm a rural Moderator! What's...
By Transparent , 1 day ago
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RE: What valves to replace radbots?
Yes. Radbots just replace TRV heads. TRV heads push t...
By JamesPa , 1 day ago
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RE: Who has a V2G EV installation
Im looking at Anderson or Simpson and Partners, somethi...
By AgentGeorge , 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 , 2 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 , 2 days ago
