Last seen: Jul 22, 2025
Agree with the internet connection comment, although I think (but may be wrong) it relies on this only for the more advanced features like tariff opti...
Agreed, but it needs to be specific to heat pumps and learning of course. Homely goes half way to this (for the heat pumps it supports) but doesn't a...
Sounds like the HP side pumps are controlled by the HP. By zone valves you mean the two valves which either switch to CH or DHW?
Thats definitely true. There is a good reason however, its very difficult to do meaningful experiments and/or draw sound conclusions from the experim...
Glad its warmer and more particularly more consistent. Be careful about concluding its costing more though, the last few days were quite a lot colder...
I think the fundamentals are this: NR clamps performance at a particular level. So most of the time it will make no difference. When its cold enou...
Can I first echo what @transparent says above. This stuff is on one level straightforward, but at the same time not easy until you have been studying...
I do agree entirely that there is an oversizing problem, that design for the midrange operation is important, and that this needs to be fixed. There...
Why do you want to increase your deltaT?
Why, sorry but this is not logical so far as I can see.
I think the answer to this is because we, as consumers, arent prepared to pay for installers to revisit properties multiple times to optimise the set ...
Latest Posts
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RE: Say hello and introduce yourself
Hi @seatonian - Yes, I know Seaton, and I have the Nat...
By Transparent , 4 hours ago
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RE: Buffers, hot water and cooling
The principal reason that heat pumps have minimum flow ...
By JamesPa , 5 hours ago
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@seatonian got your email. Will connect you with a reco...
By Mars , 17 hours ago
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RE: Wood burner with ASHP - direct air?
I love the new fully Viking look... best personal avata...
By Mars , 1 day ago
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RE: No-code, plug-and-play monitoring for your heat pump
I think I have found “The One!” Waveshare ESP32-S3-POE-...
By Grantmethestrength , 2 days ago
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@downfield and @toddles, this isn’t in the settings cur...
By Mars , 3 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 , 3 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 , 3 days ago
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RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
@skyefarmer amazing. Well done!
By Mars , 3 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 , 5 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 , 5 days 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 , 6 days ago
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Don't do much digging around.That's best left to the pr...
By Transparent , 6 days ago
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Hi all, I was wondering if anyone had an idea of how th...
By Wh0am3ye , 6 days ago
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RE: EBAC re-entering the ASHP market in 2023
@toodles confirm i have Ebac 5kw ASAP + homely and it w...
By marcinwloch69@gmail.com , 6 days ago
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RE: Compute heat loss from energy used
@jamespa Ebac must be similar to Mitsubishi as they buy...
By marcinwloch69@gmail.com , 6 days ago
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@pie_eater I have been thinking of adding cooling to my...
By TechnoGeek , 1 week ago
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RE: Victorian Semi Retrofit / Extension ASHP and UFH Advice
Agree, but you may have a hard time convincing them, as...
By JamesPa , 1 week ago
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RE: Seal the Deal: Don't Let Your Heat Pump Leak Energy
Hi - fyi - there's a dead image link in the 'Optimal In...
By seatonian , 1 week ago
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RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
@chandykris Horses and beggars…. 😉 Toodles.
By Toodles , 1 week ago
