Last seen: Nov 17, 2024
@jamespa hi James, you are right about internal temperature as I may have tended to increase the setting to enjoy the comfort (and convince my wife). ...
Perhaps real test or comparison will likely be pence/kWh/°C ∆T for full year to allow for milder or more severe winter. I can generate this for past y...
A further thought. The 21.5p per kWh was with my attempt to optimise using Cosy tariff by scheduling heating to favour low cost periods. The 19p figur...
Very early days on Havenwise but interesting to note that my cop has dropped from 4.2-4.3 in days before started to 3.2-3.4 now. This is seen to be du...
A follow-up that may be better in another forum but relevant to new ashp install: when you switch to electric TOU tariff and have your gas meter remov...
@majordennisbloodnok After recent ASHP installation I've gone with a trial with Havenwise. Parameters are that I set comfort temperatures and tariff t...
Latest Posts
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RE: Benefits of an extra horizontal loop for GSHP
I have no direct knowledge of GSHP ground loops but it ...
By Abernyte , 50 minutes ago
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RE: No-code, plug-and-play monitoring for your heat pump
It's an attractive idea but I fear neat all-in-one solu...
By cathodeRay , 51 minutes ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Exactly the same here. We now have 13.5kWh ...
By Old_Scientist , 3 hours ago
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Compressor and Evaporator Stratification
I have had a few issues with my Hitachi spilt heatpump ...
By trebor12345 , 4 hours ago
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RE: Wood burner with ASHP - direct air?
This depends on the size of your wood burner and size/t...
By Lucia , 19 hours ago
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RE: Difficult positioning of air source heat pump
@rikiarn It's a not a buffer it's a volumiser which is ...
By Lucia , 19 hours ago
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RE: Is your heat pump insured?
To make things clear, lots of insurance companies cover...
By Lucia , 20 hours ago
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RE: Boxt Heat Pump Installation Experience
@adrian any updates since installation? How is it perfo...
By Ashfp , 1 day ago
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RE: Say hello and introduce yourself
Hi @seatonian - Yes, I know Seaton, and I have the Nat...
By Transparent , 2 days ago
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RE: Buffers, hot water and cooling
The principal reason that heat pumps have minimum flow ...
By JamesPa , 2 days ago
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@seatonian got your email. Will connect you with a reco...
By Mars , 3 days ago
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@downfield and @toddles, this isn’t in the settings cur...
By Mars , 5 days ago
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RE: Homely launched for Grant Aerona ASHP control
I haven't bought the Aerona Smart Controller (£700!) bu...
By Prunus , 5 days ago
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RE: Antifreeze top up for my heat pump - is this a rip off?
For the record, Grant supply ethylene glycol for their ...
By Prunus , 5 days ago
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RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
@skyefarmer amazing. Well done!
By Mars , 5 days ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Ebac 5kw - Monobloc R32. Developed and made in UK - Mit...
By marcinwloch69@gmail.com , 7 days ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Just another thought - it might be worth thinking about...
By JamesPa , 1 week ago
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RE: BUS Grant: removal of all other fossil fuel heat sources
@rikiarn - just have a think as to how much it will cos...
By Transparent , 1 week ago
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Don't do much digging around.That's best left to the pr...
By Transparent , 1 week ago
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Hi all, I was wondering if anyone had an idea of how th...
By Wh0am3ye , 1 week ago
