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Last seen: Jul 16, 2026
I had an initial estimate for a Grant HP, as we are looking to replace our old combi boiler. The price seems interesting, but I have not looked much a...
@bash provided some details on his setup on previous posts and there was some debate with @transparent. I can't find where (it seems good ol' Watso...
So we are starting to see the options land where they may be worth drilling down... I had a look at the spec for the 5kw vs the 7kw Vaillant and it ...
After running a search in the god ol' watson, this is where it took me for running costs of heat pumps. No further comments.. I came across this rec...
On a circuit like a busbar that has no resistance, the acceptable amps will be the same within that range of DC voltage. My Seplos cells are limite...
The extension is 5 or so years old so I would expect the roof to outlive the pump. And should the roof need repairs after 10 years, the pump will b...
The clamp needs to go around the live cable (usually dark red, if tails cable, the second layer is grey), as in the instructions. Apparently it is bes...
Connecting that just needs live and neutral to any socket (or light). I wired my Huawei CT clamp meter to a lamp base. For our inverter CT clamp, ...
So far, no sensible estimates. I now make a point to state "no buffer" as you suggested. Often they ignore it and produce something that includes i...
@jamespa Below is one example. Anyone trying to sell me a £1440 survey is dreaming, but they also list 3k for controls (plus 5k for install).. Ef...
Makes sense, I heard about the R32 2027 phase-out from an A2W installer.. A2A are traditionally aimed at Aircon, so they would not start getting rid...
It seems R32 will start being phased out in 2027. For heating, R290 is more efficient, so it seems the way to try to go with for new systems.. ...
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Degrees of Separation
Latest Posts
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+1 that works well If most of the thermal mass is in ...
By bobflux , 4 hours ago
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RE: Mitsubishi Ecodan FTC6 settings
While @F1p's dongles are great, the FTC can do this its...
By RobS , 12 hours ago
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RE: Samsung heat pump - data cable issue
If it's a data cable, current will be minuscule, voltag...
By bobflux , 13 hours ago
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RE: Rate the quality of your heat pump design and installation
I'm kind of at the end of my heat pump installation now...
By JandP , 17 hours ago
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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...
By Abernyte , 18 hours ago
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RE: Electricity price predictions
@papahuhu Groucho Marx had something to say about no...
By Toodles , 20 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa haha very true, although the engineer yesterda...
By swwils , 1 day ago
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RE: Vaillant Arotherm Pro vs new Plus
One of the test modes in the installer menu forces it t...
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>
By Mars , 2 days ago
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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...
By Mars , 2 days ago
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RE: Indevolt Batteries UK Support & Info Thread
It depends on how you configure it via the app. The ma...
By JamesPa , 2 days ago
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RE: Renewables & Heat Pumps in the News
Be interesting if this results in any wider changes to ...
By Jeff , 2 days ago
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