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Last seen: Feb 4, 2026
@jamespa Iv done a small amount of juggling with times monitoring my hour electricity bill throughout the day. Basically with the heating on during...
Thanks James for your reply. below are figures from an typical day. My initial figures were from a day when I did use a lot more hot water t...
So, can someone please confirm that I’m calculating my COP correctly by using the graph below. COP= approximately 2.85
Just checked my ecodan setting and mine is turned if so can only presume the system has antifreeze added
@fez96 Who’d of thought.? 👍
@alfapat . I just set the water temperature to 60c via the systems MELCloud app. As I’m still learning on these things how would I heat the water ...
We heat the water up to the maximum of 60c. Timed for 3am @ 6.7p. Takes about an hour to heat and that’s when my heating cuts in at 20c until 7am ...
Ecodan PUZ-WM85VAA1.7 slimline Stelrad Softline Compact range. @westkent
I had a problem with my ecodan unit freezing up having to literally put a hot air gun on Christmas Eve at 10pm 2 years ago. Took various engineers o...
@gary I have been running my curve at 45c to -2 but last night moved it down to 38c to see if it helps efficiency wise. I guess my original questi...
Thanks for the reply Gary. Just to note I’m running on auto adaptation. I had read on here somewhere that running on A/A the set flow is immateri...
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RE: Rate the quality of your heat pump design and installation
I had a Heat Geek lead install by Green Heat Norfolk. T...
By Orlando , 5 hours ago
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+1 that works well If most of the thermal mass is in ...
By bobflux , 12 hours ago
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RE: Mitsubishi Ecodan FTC6 settings
While @F1p's dongles are great, the FTC can do this its...
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RE: Samsung heat pump - data cable issue
If it's a data cable, current will be minuscule, voltag...
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
I got hit with an RHI audit in 2022. It was far from c...
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RE: Electricity price predictions
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa haha very true, although the engineer yesterda...
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RE: Vaillant Arotherm Pro vs new Plus
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By JamesPa , 2 days ago
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RE: What a difference a few degrees make.
Wow. Having accepted the challenge, I ran the cold tap ...
By Old_Scientist , 2 days ago
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RE: HeatPump maintenance in Swindon area?
@vince31 have you tried using our finder:/p>
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Looking for beta testers for a new homeowner heat pump tool
Over the past few months I've been building a brand new...
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RE: Indevolt Batteries UK Support & Info Thread
It depends on how you configure it via the app. The ma...
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RE: Renewables & Heat Pumps in the News
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