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Last seen: Oct 21, 2026
@davidalgarve Ive had a look at my emails but cant find it. My recall is that there was a dip switch that needed to be changed to activate the tempera...
@davidalgarve yes the 20c readings is an error. Ill try to find the solution i used and post back
@davidb Ah. I see. I was just thinking batteries not the tariffs
@davidb Im not aware that you need a smart meter to have a home battery David.
Your COP is pretty decent so you will probably be looking at fine tuning and or system changes which might be expensive. If your flow temperature is...
This may be totally unrelated to your problem but I was observing a similar saw tooth plot on a Mitsu with Melpump. The issue was caused by...
@papahuhu I understand that quite common for them not to make clear the minimum output. I think 30-35% of the badged output is about average
@papahuhu Well its certainly not helping! What is its minimum output at various flow temps. That should give you a clue. Oversizing of heat pumps is r...
@papahuhu Its really tricky to get these things remedied. Good luck. For interest how big is your heat pump and your house?
@toodles Glad you got your money back Toodles. Unfortunately I didnt buy my wind farm shares with a CC 🤣
@papahuhu Hope you get somewhere with them. Sounds like you know what the problem is. Did you pay by credit card? If you cant get anywhere, it might...
@papahuhu OK, filled cavity and 300mm insulation would sound about right. I think you are correct and they missed the fact that the attic insulation i...
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Latest Posts
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RE: New Build 3 Phase or 1Phase
@toodles Thanks Toodles, definitely something to consid...
By E A WEST , 20 minutes ago
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Mars asked for an update on progress so …. Out HP has...
By DavidB , 4 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Yes I actually have a copy of a tool that whenever a ce...
By EtchedPixels , 5 hours ago
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RE: How will removing the standing charge on gas bills benefit heat pumps?
The shoulder months are very difficult to judge COP on ...
By scrchngwsl , 7 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
@editor Hi, To resolve this, please tap on the A...
By Indevolt Tech , 13 hours ago
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RE: Double or Triple Glazed Windows?
Posted by: @singlespeed With 9 years repairing windo...
By Rob of York , 1 day ago
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@transparent we’re still running a secure version of PH...
By Mars , 1 day ago
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RE: How quickly would you want/expect heat recovery to take from setback?
Much longer than that here. The heating isn't even on. ...
By bobflux , 2 days ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Obviously the weather is changeable but there's a defin...
By Singlespeed , 2 days ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@rob-of-york I must admit that when we had a Daikin hea...
By Toodles , 2 days ago
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RE: Forum updates, announcements & issues
Get the Renewable Heating Hub heads-up on WhatsApp. I...
By Mars , 2 days ago
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RE: Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
@editor I pointed out to the one of the Fuse execs that...
By dansus , 2 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews As well as loft insulation, there are othe...
By Rob of York , 2 days ago
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