Last seen: Mar 14, 2024
I would contact your home insurance company they would normally cover this with their track and track service I would have thought. With 400 ltrs a d...
@derek-m The original heat loss had a design temperature of 50c based on -2.2c external temp and 21c desired internal temp
From the heat loss survey it looks like upstairs has a heat loss of 5.69KW. I've also been told that some heat loss calculations are overly conservat...
@william1066 Grant engineer said the flow rate would be lower with DHW because it's heating to a higher temperature unlike the heating circuit
Ok thanks for this I think it's becoming clearer to me what needs to be done from all of your suggestions. Maybe this is going to be a bigger job tha...
@heacol thanks for all your responses. The problem I have is when the Grant engineer came he disconnected the HP from the system and connected his fl...
So the recommendations were coming from a heat geek installer who I would have expected to know about system design and his suggestion to use 35mm was...
Quick update - I had an heating engineer take a visit to our place and has suggested the following : - Change the 28mm primary heat pump piping to 3...
This is what I found behind the reason for installing a combined volumiser/low loss header -
@shapingstuff a secondary circulating pump will reduce the temp in your cylinder quite quickly and will be expensive to run if it's on all the time. ...
@bretix It was actually part of the RHI scheme so I got a rebate back for installing the metering and monitoring package - a bit of a no brainer for m...
@allyfish Interesting would be a good option as a backup should the ASHP were to fail and we needed at least some minimal heating in the colder months
Latest Posts
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RE: No-code, plug-and-play monitoring for your heat pump
@benson It is a shame, I was looking at these when I wa...
By Grantmethestrength , 12 hours 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 , 13 hours ago
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Don't do much digging around.That's best left to the pr...
By Transparent , 13 hours ago
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Hi all, I was wondering if anyone had an idea of how th...
By Wh0am3ye , 16 hours 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 , 17 hours 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 , 18 hours ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
When i was looking I encountered one installer who does...
By JamesPa , 18 hours ago
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@pie_eater I have been thinking of adding cooling to my...
By TechnoGeek , 3 days 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 , 4 days 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 , 5 days 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 , 5 days ago
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RE: Cleaning up after gas meter removed
@agentgeorge Likewise in the loft space; we have 300mm ...
By Toodles , 5 days ago
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RE: Ecodan consuming 100kwh per day in new build!!!
This particular example is one of the worst I have seen...
By JamesPa , 5 days ago
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RE: Fan running in hot weather ...why?
I wonder if it has some kind of pressure transducer to ...
By ASHP-BOBBA , 6 days ago
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RE: Cooling with Samsung Gen6 and Flow error
@iaack The system isnt running long enough for any cond...
By EcoBaker , 6 days ago
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@heacol thanks for confirming we can only hope NAPIT ag...
By Bart , 6 days ago
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Sorry to hear that @bruce. Sadly I’ve heard from multip...
By Mars , 1 week ago
