Last seen: Jan 13, 2023
Two weeks have passed since everything was commissioned. The ASHP has used 520 kWh of electricity so far, averaging 35 kWh per day (excluding the fir...
I've had my LG Therma V running for a week now. We have underfloor heating throughout. DHW is set to 50 degrees and water flow temp is set to 40 deg...
thanks @Mars - just watched it, and very interesting!
Our ASHP is finally installed 🙂 Because our house already had underfloor heating in every room, I was expecting the installation to be a relativel...
Tomorrow's the big day... installation! Yesterday, our energy supplier (Neon Reef) went in to administration, so we've gone from a 13p/kWh fixed pri...
HIES have responded to my email, I feel their response is actually much more informative than the response I had from MCS: First of all, I would s...
Their assumptions are listed in the heat loss calcs. I gave an example above about how their assumptions for the glass is different. It's the same fo...
I think this is exactly what's happened. All three companies have used different inputs for the wall insulation, roof insulation, glass heat loss, et...
Indeed, I thought the whole point of using MCS certified installers to provide a service was to get some level of guarantee that they do things correc...
I've updated the summary to show the calculated heat loss in watts and the heat loss W/m2 as per @Kev M's suggestion. Company A heat loss calculatio...
@editor Yes, please do. Thanks!
Latest Posts
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RE: Help me keep the faith with my air source heat pump installation
@jamespa ok got home and I can indeed set the flow temp...
By AdamK , 2 hours ago
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I'll leave it tonight and post the graph tomorrow to se...
By bontwoody , 3 hours ago
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RE: New Fogstar 15.5kWh upright solution
That's odd. I can't see anything in the Sunsynk manua...
By Transparent , 3 hours ago
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It’s my sole reason to always deter homeowners from goi...
By Mars , 5 hours ago
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Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
I ended up with a Solis S6-EH1P8K-L-PLUS (8 kW) hybrid ...
By Batpred , 5 hours ago
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RE: Options on flushing my system
@grantmethestrength with your pragmatic approach and &#...
By SUNandAIR , 7 hours ago
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RE: Samsung Heat Pump – Can't Activate TW2 Pipe Sensor (for Delta T Control)
@batpred For the moment I'm sticking with what I have, ...
By bubuontheweb , 8 hours ago
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RE: Electricity price predictions
Nice to be back on track! If we all had the interest, s...
By Batpred , 9 hours ago
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RE: Say hello and introduce yourself
I think this is where we may differ. Nothing makes sen...
By JamesPa , 9 hours ago
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RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
Enable installer mode - 5678 Enter the Space Heating/...
By RadWhisperer , 9 hours ago
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Is your installer MCS certified? If so, they should reg...
By Old_Scientist , 9 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@hcas So the answer from Mitsu was: To Confirm you ca...
By bontwoody , 12 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Grant Aerona 3 10 HPID10R32
By MDG , 13 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
I don't know! The Midea manuals and what actually happe...
By cathodeRay , 13 hours ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
If you’re interested in finding out which of your neigh...
By AgentGeorge , 14 hours ago
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RE: Ripped Off: How UK Homeowners Are Paying Gas Prices for Wind Energy
It is a crazy situation. It also seems not enough 400kv...
By Batpred , 16 hours ago
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RE: Rate the quality of your heat pump design and installation
More like Octopus wanted to fit a Cosy 6 at the end of ...
By RadWhisperer , 19 hours ago
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RE: How good is the app support for your heat pump?
Yes. Personally I would only use a heating control app ...
By Batpred , 1 day ago
