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Last seen: Aug 26, 2026
@treewizard is this not the electrical pulse that keeps the compressor warm? most of these top end builds use around 1kW per day in the winter to eith...
@davidnolan22 Hi, ok first of all it very hard to truly balance duel UFH circuits and rads when they have a shunt, Splan valve and a manifold pumps, u...
@walnut-tree-cottage So you have no stats on any of the UFH and its fully open loop? if this is the case you need to make sure the Rads are DT5 and th...
@walnut-tree-cottage My bad, sorry I transpose while trying to do 3 things at once, so its worth measuring what the DT is on the radiators to see how ...
@walnut-tree-cottage - Pop all the heads off the UFH rail, wind the balancing valves all the way down to close, DT measure the rad in the hall to 4DT ...
@paullacey While the others wait for more info do you mind if I ask a couple of questions and see if I can also help? Did I read correctly that the...
We would never win these projects as we spend 1 whole day all day at the end of every job IR camera every pipe and rad, DT measure and data log every ...
@gruff2001 - if set on WC, the app is only communicating to the controller and reading the stat against the weather curve, there are so many settings ...
Aslo, subject to FTC version, Your thermostat will control your home dynamically, here is a short video explaining
If dip switched correctly and wired correctly and subject to what programme was issues it will 1st for 15mins force the ASHP to rapidly heat the water...
@davidalgarve press and hold for a few seconds and it should push the system into a boost hot water mode, tap symbol will be on the screen in a steady...
@majordennisbloodnok I agree, its tricky to balance an estimate when you don't have x-ray vision. I found over the last 25 years of being a manager an...
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Degrees of Separation
Latest Posts
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RE: Siting of the external sensor on a heatpump
My Octopus electrician (part of the installer team) not...
By Jancold , 60 minutes ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
In fairness all heating has cost a lot to run in recent...
By JamesPa , 1 hour ago
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RE: Is it the house or the equipment?
@springswood We have two Daikin single split A2A syst...
By Rob of York , 2 hours ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
You should (almost) always reject having a buffer, by w...
By JamesPa , 1 day ago
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RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners
Indeed we are invvestigating AC at present and are havi...
By Toodles , 1 day ago
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No, but the heat pump must be capable of delivering a S...
By JamesPa , 1 day ago
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RE: Daikin ESPAltherma and Home Assistant installation
It's laziness lol The PV system is very chatty, meter...
By bobflux , 2 days ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
R (The R Project for Statistical Computing, I use it wi...
By cathodeRay , 2 days ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
booked it with Vaillant. will use them until i can find...
By AdamK , 2 days ago
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
By JamesPa , 2 days ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 3 days ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 3 days ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 4 days ago
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