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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...
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Degrees of Separation
Latest Posts
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 12 hours ago
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@kilgorexv, I actually think doing your own calculation...
By Mars , 12 hours ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 1 day ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 2 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 2 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 2 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
There is scope for product development here. I for one...
By JamesPa , 2 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 3 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 5 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 6 days ago
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RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 6 days ago
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