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Last seen: Aug 26, 2026
@vincro I would be surprised if it is much above 5 to 6kW, we have just completed a brand new 244m2 building in October last year with a heat loss of ...
@editor hmmm, our engineers Rae, Craig, Naz, Rob and Ryan literally take the fan out and washes the coil back though the opposite way the air flows, I...
@anon67 Well its just a few things you can check that rule out some very common issues, I hope it helps you get passed the issue. Even if you can se...
@jamiejones85 A2A they will design on dynamic heat loss so it will be over designed for heating and cooling takes priority to cover solar gain. Ok ...
can you post a video looking inside, at and through the fan grille? check that the fan blade is not being restricted by ice as its cold at the moment,...
Most companies will do this for you for around £200-£300 as it takes and while and a licence software that is normally expensive.
@anon67 when was it last serviced? 1st thing to do is switch it off, clean the outdoor coil thoroughly with a watering can of gently warm water maybe ...
The spacing needs to be designed though a software or by the UFH manufacturer to match the room design, so living room could be 200 and bathroom often...
If your friends are building a new home it is likely they will have to have HR ventilation under regulation to meet the standards and unless they buil...
@9jwr9 Hi, yes this is the issue with every (stand alone Ecodan) when mixed with an alternative cylinder, we set them all to 60 Deg C and just make th...
Extend the primary branch and make sure you have more than 10x the length V width before bends and fittings, so if the branch is in 28mm pipe make sur...
@toodles I would say winter would be a better result but sooner if you had issues or had complained, it would not take much for them to structure it t...
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Degrees of Separation
Latest Posts
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
@jamespa yes it was costing them a lot to run in the la...
By StuChi , 41 minutes ago
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RE: Siting of the external sensor on a heatpump
@bobflux My Daikin ASHP is SSW facing and the wall behi...
By Toodles , 1 hour 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 , 23 hours 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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RE: Is it the house or the equipment?
@majordennisbloodnok I do sympathise. On the original...
By springswood , 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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Sorry to hear about the problems, its going to be somet...
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...
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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...
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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...
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RE: Adventures in heat loss calculations
I have seen it stated that the declared calorific value...
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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...
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@batpred thanks for getting a copy. Appreciate the supp...
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