Last seen: Dec 4, 2023
I can't seem to able to edit my posts, anyway. I tried lowering Tm1 (2102) to 35 today, and the house took forever to heat, expected, but kept risin...
I checked and I had weather compensation enable and all the setting like your guide except 2105 which was set to 23, I left it like this, however I'm ...
@allyfish Is this the post you are referring to?
@allyfish Thank you for that. This is all very confusing lads, but with all you advice I feel more confident in figuring this together. Suppose I le...
Progress update, yesterday I started following the cables, this did not take long at all as I literally run up against a wall right away. The cabl...
Cheers gents, my mission for tonight will be taking off the cover from the Grant box and attempting to trace the wires.
@mikefl Thank you again for the very detailed reply, you are an absolute legend! In my case I am able to set a program using the controller, I have ...
@mikefl Thank you very kindly, this is extremely useful. Unfortunately I "Inherited" the system and I don't know how it was originally setup but I am ...
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Latest Posts
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RE: In the Bleak Midwinter... Midea heat pump performance, poor COP and windchill in action
A similar pattern happened again last night and into th...
By cathodeRay , 5 hours ago
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RE: Do thick walls make for warm houses?
@bontwoody A lot of the reason the u value doesn’t s...
By robl , 6 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
@crimson A raise in flow temperature to 45 deg. C shoul...
By Toodles , 7 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@mikeh, thanks a lot for the video. I found them very i...
By trungdong , 8 hours ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@editor I suspect I need both. We're still trying to ge...
By Odd_Lion , 1 day ago
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RE: Samsung HP secondary pump wiring
Thanks for the reply. I have asked a couple of days ago...
By Chris-in-Kemnay , 1 day ago
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RE: New Samsung 12KW Heat Pump Help
@mike-h It has been a few days since we’ve changed t...
By dinhp , 1 day ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
Two other things that greatly effect SCOP but havent be...
By bontwoody , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
Hi All We have 2 ASHPs, Solar/Battery system and soon...
By AlanB , 1 day ago
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@westkent OK , Interesting , Im surprised that Airsourc...
By Alfapat , 1 day ago
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RE: Post Buffer Tank DUCA Circulating Pump Settings
@potatoman I raised this with Secon, and here's what th...
By Mars , 1 day ago
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RE: Smart meter installation – seamless or a potential nightmare?
@transparent, now hosted on our site as attached.
By Mars , 2 days ago
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RE: The good, the bad and the not that great – my heat pump installation
That's actually not too bad, or, to put it another way,...
By cathodeRay , 2 days ago
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RE: Air source heat pump roll call
Ecodan PUZ-WM85VAA1.7 slimline Stelrad Softline Comp...
By Westkent , 2 days ago
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RE: Baffled by heat pump size/ choice!
Try reducing the DHW hysteresis setting and schedule th...
By JohnR , 3 days ago
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RE: Vaillant ASHP Weather Compensation with Octopus Cosy
Your Sensocomfort is the thermostat and it does work as...
By Judith , 3 days ago
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@raiph I apologise for my incorrect assumption. A PWM p...
By Mike H , 3 days ago
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RE: Should We Rethink the Name “Heat Pump” for Homeowners?
Not sure you need the "re". Caleferator sounds fine to...
By downfield , 3 days ago
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RE: ASHP Ecodan L9 error - No Heating but Hot Water
Thanks for this Mars. I've actually found out the issue...
By dnagre , 4 days ago
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RE: 6 Red Flags to Avoid When Considering a Heat Pump Installation
The ASHP, just like a boiler, can supply water at only ...
By JamesPa , 4 days ago
Latest Topics
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Samsung HP secondary pump wiring
By Chris-in-Kemnay 2 days ago
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Post Buffer Tank DUCA Circulating Pump Settings
By Potatoman 2 days ago
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Baffled by heat pump size/ choice!
By zuluwarrior 5 days ago
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Vaillant ASHP Weather Compensation with Octopus Cosy
By tom58l 6 days ago
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By R0y124 6 days ago
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Mitsubishi Ecodan 11kw Defrosting Issue.
By ThunderMink 7 days ago
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By TheHolyHeatPump 1 week ago
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Flow temperature- At what point?
By Westkent 1 week ago
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Excessive performance/system issues with GSHP
By didjerama_uk 1 week ago