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Last seen: Apr 4, 2026
Thats a very competitive tariff! better than Octopus intelligent Go. The only downside for me is that I would lose the 15p per kWh export tariff. Curs...
Also a thermino heat store is a possible solution. I think @toodles has one?
I’ve had a couple of visits from people contacting me. I don’t set a specific date and time. if they are interested I think they will get in touch.
I cant comment on Grant HPs specifically, but its quite common to do what you are suggesting. Just be aware there will be some catch up to make once t...
@redguy17 lol, I cant claim to have installed the battery but there are people on here who would help. Air to air is fine if you are comfortable with ...
@redguy17 How handy are you in a diy sense? Both heat pump and batteries can be installed by a savvy diyer. I’ve installed two heat pumps myself to go...
@chansug Hi Rob, im sure its just a typo but for the sake of not confusing the OP, you are not saying that they should be reducing the dT just th...
I think you assessment is correct. I would try and reduce the 45C end initially and see how the house feels. Also 20C OAT is quite a high setting p...
@chansug Also the solar, battery and EV will all help a lot with bills if you utilise a tariff such as Octopus Intelligent Go
@chansug 50C is probably the top end of what you would want to live with. Its not standard, all houses are different but for efficiency you want to ge...
@chansug Sorry I misread and mistyped! 10mm copper pipe can transmit about 1.15 kW of heat with a delta T of 5C so that would place a limit on each ra...
@chansug which room has the 15mm pipework, what size is it?
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RE: Seeking ideas / information / commiseration - Pure Drive
That may well be correct. However we don't have enoug...
By Transparent , 4 minutes ago
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@cathoderay up until the last few days the rads have al...
By Painter26 , 2 hours ago
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RE: Electricity price predictions
@jamespa I don't believe I have said anything other tha...
By colinc , 3 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
That's puzzling me too. Along similar lines ( forgive...
By colinc , 3 hours ago
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RE: Rate the quality of your heat pump design and installation
@editor Thank you. I joined because I really liked your...
By claireisamazing , 18 hours ago
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I cant, but @editor probably can if you tell him roughl...
By JamesPa , 18 hours ago
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RE: UK DIY Battery: SEPLOS 48V 200Ah x2 + Sunsynk 8K – Safe Installation for Garage Conversion
@madsid I don't quite understand what extra you need...
By Bash , 20 hours ago
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@transparent thank you. Be Thursday before my mate giv...
By David999 , 22 hours ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
@johnd our Peak system is no more. The installer cam...
By DaveC , 22 hours ago
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Hah! Well I guess we're all in the realm of conjectu...
By Transparent , 1 day ago
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These are a bit hard to read but the information is in ...
By bobflux , 1 day ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Ah, not so useful then For sure, hopefully before ...
By JamesPa , 1 day ago
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Thanks @editor I appreciate that things go wrong, bu...
By venkman , 1 day ago
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RE: Home energy storage & battery register
AC coupled Pure Drive 10kW battery Solar PV Solis P...
By Little Lights , 2 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: ispookie666 Manufacturer: Vaillant Mo...
By ispookie666 , 2 days ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
I'm fairly new to the forum and have not voted. Back...
By ispookie666 , 2 days ago
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I am seeing an increasing number of occasions when my G...
By DavidAlgarve , 2 days ago
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RE: End-of-Life Heat Pumps: How Do You Dispose of an ASHP in the UK?
@editor Thanks Mars. I look forward to the subsequent ...
By DavidB , 2 days ago
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RE: Anyone concerned about GivEnergy?
Fair enough. Its interesting that opentherm (for boil...
By JamesPa , 2 days ago
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RE: Brand and installer questions for ASHP
A tank solely in the return (upstream of where the retu...
By JamesPa , 2 days ago
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RE: Home automation and the cloud; is there a better way?
+1 It's not just cloud though. Many devices have repla...
By bobflux , 3 days ago
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RE: Summer usage. Why is my Vaillant Aerotherm using so much energy on "heating"?
So the red bars are 'DHW' and the yellow bars 'heating'...
By JamesPa , 3 days ago
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RE: Renewables & Heat Pumps in the News
Critics and naysayers will be negative whatever the gov...
By JamesPa , 3 days ago
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RE: Microbore heat pump installs
In principle you are almost certainly right, but in pra...
By JamesPa , 4 days ago



