Last seen: May 27, 2025
Difficult to derimine your problem but with the COP figgures you have mentioned, you have some serious problems, and unfortunatly you seam to have a v...
@derek-m A thermostat is a device that controlls atemperature, it cancachieve this in many different forms. On-Off is the most basic form and concique...
@derek-m It looks like a standard thermostat and connects to a standard under floor actuator head. Instead of either open or close, as with a standard...
@derek-m I like to keeep things simple and use a Pulse width modulation thermostat with the heat pumps WC on under floor and the heat pumps load/WC o...
@transparent What heat source do you have? Setting a constant temperature on under floor will do a number of things, Create a very high swing in t...
@alec-morrow We have fantastic results with under floor with any surface when designed and installed correctly, we find weather comprnsation only work...
@alec-morrow You would be correct if the system was designed and installed as in the pictures above, that is a high temperature system, not suitable f...
@robl The kensay units are very simple and I do not believe have an option for cooling, a third party controller will be necessary, which is usually n...
@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...
Latest Posts
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RE: Heating coming on when not required
@editor It may be that. I do remember setting up a max ...
By bontwoody , 29 minutes ago
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RE: Heat pump solutions and/or installer recommendations for France
I’d travel to France for work if you were struggling wi...
By Damon Blakemore , 6 hours ago
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RE: Pressure drop Primary circuit
Just to update you all. I made up my own fill loop as...
By ohdearism , 7 hours ago
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RE: Ecodan consuming 100kwh per day in new build!!!
Hmm Before doing that I would want to be certain that...
By JamesPa , 11 hours ago
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RE: 5 Star Service from Havenwise
That's always a danger with any new good idea, @morgan....
By Majordennisbloodnok , 11 hours ago
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Have your say in the Renewable Heating Hub Awards
It’s time to celebrate the best (and call out the worst...
By Mars , 22 hours ago
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RE: Mitsubishi cycling while on chilled water output
@iaack yes there's no denying that cold air sinks! I s...
By downfield , 1 day ago
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RE: Weather compensated secondary circuits with Biomass
@andycoo that flooring sounds ideal. Extra volume is ...
By Sune , 1 day ago
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If you are thinking of heating on the immersion conside...
By JamesPa , 3 days ago
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RE: Surface mount or bury primaries for heat pump installation?
@tomasmcguinness, I think your best bet would be using ...
By Aventus Eco , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles all depends on asking the right questions! And...
By Tim441 , 3 days ago
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RE: Commencing on an ASHP Installation Process
I received confirmation this morning that my Greener Ho...
By Sheriff Fatman , 3 days ago
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@jamespa Thanks for the advice - very helpful. I had al...
By abam48 , 4 days ago
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RE: Adding battery storage to SolarEdge PV system
@chandykris No need to apologise at all! I forgot to ad...
By Toodles , 5 days ago
