Last seen: Jun 26, 2025
There are loads of people who will be willing to help but we will need some info first get a screenshot of the front of your controller that will be a...
How were you running it before the cold snap. If it was setback overnight your screed would cool down and depending on how thick it is could take an ...
This turns off 2 zone control so depending on what thermostats you have wired to the FTC it would have presumably disabled one of the circuits? Are yo...
@clockworks That all makes perfect sense and highlights that heat pumps don't need external control from on/off boiler thermostats they just hamper pe...
@michaelsimpsonuk Appreciate the predicament you are in, but it won't get sorted without someone who understands how Ecodan's should be installed and ...
You are correct, ASHP is the most efficient method, solar diverters were popular before batteries became widely available and prior to any heat pump u...
@carpenterstation your aren’t running auto adapt the curve symbol I circled means pure weather compensation. Here is a video on how to adjust your c...
@carpenterstation just to add some Ecodan specifics to James' great commentary. We know you are running in Weather Compensation mode from the image ...
@tim441 Zappi has better integration with IOG so no need to unplug. If wonder watt picks up the extra slots then thats a great solution for you. Th...
I think you need to get your installer back, something isn't set up correctly, you have ruled out all the obvious causes.
Think you have answered most of your own questions but just to confirm. On IOG you will always get 11.30 to 5.30 cheap rate every day regardless of ...
I translate that as I wired it up incorrectly, hopefully its just a CT clamp placement.
Latest Posts
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RE: Mitsubishi cycling while on chilled water output
@judith not power consumption just the overall efficien...
By downfield , 1 hour ago
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@jamespa Thanks for the advice - very helpful. I had al...
By abam48 , 2 hours ago
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RE: Weather compensated secondary circuits with Biomass
Hi @andycoo we do an LK 110 standalone weather compensa...
By Sune , 2 hours 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 , 20 hours ago
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RE: Say hello and introduce yourself
Yes please do Suggesting a loss in the region...
By JamesPa , 21 hours ago
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RE: Surface mount or bury primaries for heat pump installation?
Can we have some links to those you're considering plea...
By Transparent , 21 hours ago
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RE: Commencing on an ASHP Installation Process
That outside pipework would concern me. Surely rigid se...
By benson , 2 days ago
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As I have reported elsewhere we turned on the cooling o...
By downfield , 2 days ago
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@hughf, I think we’ll organise an RHH session at Instal...
By Mars , 3 days ago
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@el3b Hi, sorry to hear that, it is advisable to instal...
By ASHP-BOBBA , 3 days ago
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RE: Difficult positioning of air source heat pump
@rikiarn Out of intrigue, the thread reads as though Ai...
By Sheriff Fatman , 3 days ago
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RE: Mitsubishi Ecodan Fails to Heat Water despite temperature drop
@m1kegibson If you are able to access the service me...
By HarriUp , 3 days ago
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RE: When will heat pumps and install prices come down?
... which of course is impossible because the world mov...
By JamesPa , 3 days ago
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RE: Battery storage to run Heat Pump.
I would be surprised if the battery chemistry is going ...
By Transparent , 4 days ago
