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Last seen: Jul 24, 2026
@editor wellvery comprehensive answer. I will get all info and pictures together. The mystery switch talked about has a Hager unit on it that has two ...
When its very cold the ashp struggles to heat house and hot water so when i found this switch i knew nothing about and was told it is to help boost wa...
@josejo thanks will check it out.
@editor climate setting? I had same issues many had but these articles and feedback are invaluable. I must go back to bosch sounds silly but the manua...
@editor interesting re energy assessments. i also had three two were about the same one was almost double the other two. the highest used an intellige...
Re flushing they did run with F3 fernox first think they tried really hard to cleanse the system after all issues i had had. I thought strange where r...
Thanks so much. Re rust insider at bosch told me not unknown. Apparently they make in china test then residual water stays in until installed. The rus...
Hi 3 bed bungalow epc rated A no recommendations to improve. Changed A glow worm bolier 15 yrs old for bosch compress 2000 awf 6kw. Two radiators were...
Pretty awful had new heat pump dead on arrival followed by leaks wouldn't heat A rayed bungalow then flow alarms followed by faulty air valves excess ...
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Latest Posts
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RE: How much of your renewable and home setup would still work if the internet went down?
Agree but remember to retain your isp router as they wi...
By JamesPa , 3 minutes ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders Reluctantly I think i agree with @r...
By JamesPa , 9 minutes ago
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RE: Why don't people choose heat pumps?
It's swings and roundabouts - during off-peak periods t...
By Temperature_Gradient , 1 hour ago
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RE: Adding data centre electricity costs to domestic energy bills?
never ceases to amaze me.. Keeping steel works going ...
By Batpred , 8 hours ago
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RE: Electricity price predictions
great session Reminds me why some politicians can be ha...
By Batpred , 9 hours ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Absolutely agree. The massive Hager CU my vaillant requ...
By Batpred , 9 hours ago
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RE: Octopussy cosy 6 experience
People who have a Cosy appear generally to be happy wit...
By JamesPa , 12 hours ago
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I thought the cr*p came first and the biofuel came afte...
By Majordennisbloodnok , 16 hours ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 2 days ago
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 4 days ago
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 4 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 4 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 5 days ago



