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Last seen: Jan 25, 2023
The COP seems low to me at 1.84 over the last 30 days. My original quote/estimate was 4. My MSC certificate says 3.37. But the monitor says 1.84 🙁 a...
@derek-m Interesting. Thanks. Surely this is something Freedom, if not the installer, would pick up? they have had engineers here literally for entire...
@derek-m I have a bungalow. 4 bed. around 100m2. fully refurbed in 2020/2021 with UFH throughout, each room is a separate zone. yes there is a low los...
@cathoderay Freedom installed it (well sent it to me to install, it is a small box with what looks like an arduino or pi inside that wires in to the c...
Weather comp was on (set by installer, but I turned it off to see if it would make any difference (it did not). Here are the weather comp setti...
@kev-m see my last comment re heat loss calcs. The odd thing is that it will have a flow temp of 31, but as soon as I switch to hot water mode it gets...
@batalto yes, we have cleaned that several times - the first time it was dirty (Nov 2021), but it has been clean since. is this the heat loss ca...
Sorry, here is more info: 1. The installers have been out over 20 times to look at this issue. Even the wholesaler has sent out 4 different engi...
Thanks, but that's not it. It's been cleaned many times and with the exception of the first time, it has been totally clean every time
Latest Posts
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RE: Setback savings - fact or fiction?
Nonetheless, useful commentary in that it tells us 'sma...
By cathodeRay , 57 minutes ago
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RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with an app. But you can g...
By JamesPa , 12 hours ago
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I was directed to this app for my growatt system and no...
By David999 , 13 hours ago
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 13 hours ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 17 hours ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 17 hours ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 18 hours ago
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 18 hours ago
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RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 1 day ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 1 day ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
All going according to plan, mid July we get that 7kW a...
By Batpred , 2 days ago
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Current metrics - DHW target set to 47c
By TaffontheTaff , 2 days ago
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RE: My Grant R290 9kW Heat Pump Installation
@petch I'm very sorry that I have not picked up your po...
By GrahamF , 2 days ago
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RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
You’re right: UFH works best with high-conductivity fin...
By bafab , 2 days ago
