Last seen: Jul 4, 2025
@julianc because of the Green Homes Grant the documents need to be reviewed. I had to submit paid invoices to show how much I paid towards the system ...
@morgan pretty poor. Although with the GHG having ended, I doubt they are in a rush
Next step - RHI application has been placed. Awaiting the process
As an FYI we have a 12kw system. Today its been using around 2kw to heat our hot water, so somewhere in the region of 500%-600% efficient 2kw in 12kw ...
Solic now replaced - all working and diverting now. A bit of extra free energy for the tank
Just left it for the time being. I'll probably get rid next year after we've had the winter. It's all disconnected and just a lump on the wall for the...
Boiler cupboard (boiler doesn't work anymore!) - quite messy with old and new pipework. Anything unlagged is old (I assume?!)
Guys came back today to finish off the lagging and tidy up a few areas. Changed out the expansion tank from 18l to 25l. Not really a lot else to see e...
@gordonville don't even think about a heat pump yet. Sort out your insulation, first, second and third.
@julianc H2 is much more convenient for the consumer. Stores far more energy per litre, quick to refuel and retains the existing infrastructure of pet...
This was yesterday - the results of AC, a hot tub and 14kw of batteries. We can keep the heat at bay and we don't pay for it. Honestly if you have sol...
New tank is in the loft - it fits!
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RE: Midea ASHP – how to set weather compensation
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Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
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RE: COP is not the only measure of efficiency
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
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RE: Who’s Caved and Switched the Heating On Already?
I have automated this decision. I have a heat pump with...
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RE: Vaillant aroTherm Plus 10kW thoughts?
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By ASHP-BOBBA , 13 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 13 hours ago
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RE: Buffers, hot water and cooling
I agree it seems like a lot of work particularly as its...
By JamesPa , 14 hours ago
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RE: Anyone still weathering it out with Agile?
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By Tim441 , 18 hours 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....
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
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RE: Solar Thermal DHW and ASHP
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
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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 , 2 days 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 , 2 days 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 , 2 days 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 , 3 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 , 3 days ago