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Derek M
@derek-m
Member
Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Topics: 7 / Replies: 4405
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RE: Help with ashp

Hi Sand, The weather compensation needs to be adjusted to match the heat loss of your home. The figures I gave initially were a starting point for f...

4 years ago
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RE: Help with ashp

Hi Sand, I think that you will find that your system will not work particularly well 'if you remove the batteries from the controller'. If the tempe...

4 years ago
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RE: 11.2kW Mitsubishi Ecodan replacing LPG boiler

Hi Peter, Just to clarify, how many water pumps are there external to the ASHP, one or two? If my understanding of how your system is laid out is ...

4 years ago
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RE: Help with ashp

Hi Sand, Don't panic. The FTC controller is operating the heat pump, and below +7C outside air temperature your heat pump should be operating for ...

4 years ago
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RE: Mains gas boilers

Hi Jeff, We actually have an old Baxi Bermuda back boiler, which is very much 'handamatic' without any fancy controls, and is normally set at the mi...

4 years ago
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RE: 11.2kW Mitsubishi Ecodan replacing LPG boiler

Hi @peterr My first question would be, are all the rooms achieving the desired temperature, and if not which ones are failing? Looking at the deta...

4 years ago
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RE: 11.2kW Mitsubishi Ecodan replacing LPG boiler

Hi Peter, Sorry about my failure to respond, one of the pleasures of growing older, in fact between the two of us, my wife and I can manage to forge...

4 years ago
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RE: General advice on ASHP please

Hi @majordennisbloodnok I would suggest that a thermal camera should also be used indoors as well as outdoors. In this case look for cold spots, in...

4 years ago
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RE: General advice on ASHP please

As I keep trying to encourage people, 'if all else fails, read the instructions'.

4 years ago
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RE: General advice on ASHP please

Hi Newbie, I would suggest that you check the seals on both your doors and windows, to ensure that they are both clean and flexible and also fit tig...

4 years ago
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RE: General advice on ASHP please

Hi @morgan I think that you will find the greatest heat loss will be from the windows.

4 years ago
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RE: 12kW Vaillant aroTHERM plus in the Scottish Borders: please help cure my COP envy

Hi Jonathans, TRV's are used to control the water flow through a radiator and therefore can limit the output heat energy from the radiator. A TRV sh...

4 years ago
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