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Last seen: May 19, 2025
@kev-m 2-4 days! Fingers crossed!!! Have a lot of confidence in the installers. They do renewables only and are Grant Grade 1 or whatever the grade...
I might just do that. The AmpiHome system allows adding additional packs. I might take it up to 15KW and see from there.
This is an interesting read. My Grant Aerona R32 13KW is going in shortly. Our house is 294sqm, built in 2016 by us and well insulated timber frame ...
Thanks. This is what my system has been designed at after survey. “9.2 Kw heatloss using current sap and U-values , design temperature of - 5.4 degr...
These are quite scary amounts of electricity consumption. Is this normal?
hello. Changing from oil to ASHP we are only having to change some radiators from K1 to K2. Slightly thicker radiators. Same existing fittings.
Wow I wish I had found this forum before now! I’ve been researching for ages. Grant Aerona 13KW ASHP being installed before Christmas. Coming away ...
Latest Posts
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RE: Anyone concerned about GivEnergy?
@txmartyn I have also signed up. I use MyEO for sched...
By downfield , 7 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Of course, British companies asked for the benefit of t...
By Batpred , 7 hours ago
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@toodles ... I am humbled to know that one might even m...
By colinc , 8 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
@jamespa the answer to your question is in our A2A podc...
By Mars , 8 hours ago
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RE: Heat Pump Operation in Summer - Valliant 7kW
Yup! Summer in Spring. Wonder if Summer will last unt...
By Majordennisbloodnok , 12 hours ago
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RE: Solar Produced vs Home Consumed
It's worth adding that if you have a hot water tank and...
By JamesPa , 13 hours ago
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RE: Heat Pump Overpromising – What Were You Actually Told Before You Bought?
@editor Sorry Mars, I didn’t see a notification about ...
By Toodles , 13 hours ago
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RE: Hitachi Heat Pump being replaced with Vaillant
Yes to be configured as a volumiser. The pump is to be...
By trebor12345 , 14 hours ago
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RE: How many people are happy with their ASHP and do you believe them?
I agree, and not. Energy prices are a largely politica...
By JamesPa , 18 hours ago
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Yes, you will need to notify them even if the inverter ...
By Old_Scientist , 18 hours ago
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RE: Heat Pump Manufacturers Recommending Buffer Tanks
@tony-stolz, I think @jamespa has already covered the h...
By Mars , 1 day ago
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@editor "The interesting bit is that many modern invert...
By Singlespeed , 2 days ago
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RE: Ecodan & MelCloud scheduling
With the prospect of warmer weather this week, I brough...
By downfield , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
My heating developed a really severe case of noise and ...
By JamesPa , 2 days ago
