Last seen: Sep 9, 2025
@kundk you probably already know the builder/plumber will have to get a specialist in to remove the tiles because of the asbestos. It is worth havin...
@kundk you haven’t said where your bathroom is. If it’s on the ground floor and the floor is concrete is it insulated underneath. The age of your hous...
I didn’t hear any problem with that noise it was less than walking on gravel. Have you another example recorded?
@nickmorgan you are not missing anything at all and when you dial in the import and export rates on electricity tariffs then a diverter is even more u...
Totally agree. We had our MVHR pipes put in first (6inch like above) and the guy who installed it was great. He took my plans of the house and pipe ...
@cathoderay I’m really pleased to read you have some sense (not 100% as you want/need) but making progress, thanks to your persistence and @bobtskutte...
@andrewj the trick is to get the radiator size roughly right and a bit too big, by design and then turn them permanently down with lock shield valve (...
@mike-patrick it looks as if your pump is in a local hollow, does the cold air from the pump hang around there or does it dissipate? Have any of the e...
Ours used 993kWh of electricity for heating and DHW in January. As below a7kW Vaillant heating a190m^2 house, (1950s) with supplementary wood burner u...
Our 6kW produced the lowest ever day this week 0.3kWh!
I’ve only just noticed the “subscribe to this topic” tick box! Now I’ve seen it I’ll unsubscribe in general since I have to delete a lot of stuff from...
@chandyKris We had to turn one of the bedroom radiators to nearly off to force the water to flow to the lounge two. At first the installer did the bal...
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@dgclimatecontrol I have no intention of removing the...
By Morgan , 6 minutes ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 9 minutes ago
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RE: Renewables & Heat Pumps in the News
In the FT today, a report that heat pump take up in Eur...
By Mike Patrick , 10 minutes ago
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RE: Anyone still weathering it out with Agile?
@tim441 As you say Tim, very difficult to quantify any ...
By Toodles , 1 hour ago
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RE: Who’s Caved and Switched the Heating On Already?
@abernyte Our heating has come on twice in the last wee...
By Toodles , 2 hours ago
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RE: COP is not the only measure of efficiency
James, I would not question your findings and realise t...
By Toodles , 2 hours ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 3 hours ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 4 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 4 hours ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
Good unit. And the 10 kW is the same as the 12 kW I ...
By HCas , 23 hours ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 1 day ago
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RE: Inventor (Midea) Heat Pump short cycling advice
I switched to "fan coil mode" to be able to set water t...
By immunity , 1 day ago
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RE: DESNZ doing a survey which asks the right questions!
Without a survey their only source of data is probably ...
By JamesPa , 1 day ago
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RE: Can you help with our research: solar panels, EV chargers, home batteries, heat pumps?
Just done your survey!
By Judith , 2 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
@cleardene-ashp just thinking about your issues here. Y...
By Judith , 2 days ago
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RE: Midea ASHP – how to set weather compensation
@cathoderay OK let's wait and see, it sounds an interes...
By Tasos , 2 days ago
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RE: What is the Heat Geek Guarantee?
@judith, I’m with you on Heat Geek, but there really do...
By Mars , 2 days ago
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RE: Electricity price predictions
Community energy installations are a great idea, but th...
By Scalextrix , 3 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Ooh, heat pumps in neon blue wrap 🤣 🤣 &...
By Old_Scientist , 3 days ago