Last seen: Jan 14, 2025
the FIT group you can't touch, presume you know that. we're pretty much at peak output right now so you should be able to get a pretty good number ...
@tim441 This is something of a speculation, but with the faulty one in the middle, it may have been pulling the output down for all of those downstrea...
Just regarding hot water part of this discussion. I have a 300L UVC. It can run at anything between 50C and 70C depending on what heat source has bee...
@fazel ah yes. that looks the behaviour I see in my graph. I can't remember posting that one though, did they finally put me on the public heatpump l...
@jamespa PM me if you want to discuss offline. have you considered the possibility of doing the same as Peter yourself? its something I'm pondering. ...
I'm not turning it off. I like the idea that it can run every 24h , if the manufacturer felt that was needed by design, I'm going to let it. I have la...
agree with you wholeheartedly. modulation/range rating of the HP only half the problem, if the overspec also leads to an unncecessary rebuild of the t...
yes, I've read and had email conversation with I think the same person. it may not be the absolute best HP in the world but its easy to understand, m...
there are separate FSV's for cooling WL. take a look at settings 2051 upwards?
@bontwoody I've been noticing mine now runs for 5 mins every 24hrs. it has nothing else to cause it to run so I guess this is a "stop the pump stickin...
@jamespa if it helps, I've self installed a 16kw samsung. 15kw was the MCS number for my house. I didn't have the confidence to go smaller, wish...
@kev-m I didn't mean that gives you simplistically the size of the HP. I mean it gives you the heat loss of the house. The size of the HP itself of co...
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RE: ASHP sizing - value of Heat Transfer Coefficient
Sorry, but I cant see what the point of this is unless ...
By JamesPa , 2 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
TC Thermostatic Radiator Valve TRV Plastic Decorators S...
By Toodles , 6 hours ago
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RE: Ecodan unable to hit legionella target temp - what's the consensus?
UPDATE: Thanks everyone who commened with suggestions h...
By 9jwr9 , 10 hours ago
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How long will your energy contract last?
Some heat pump tariffs don’t run as long as a heat pu...
By Toodles , 2 days ago
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@morgan They are unsupervised these days, can’t get the...
By Toodles , 2 days ago
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RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 3 days ago
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RE: Balancing financial efficiency and comfort using the Octopus Cosy tariff
I found because I have very low heat loss I can set bac...
By RadWhisperer , 4 days ago
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RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 4 days ago
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@caron I can confirm that the power usage of the PW3 is...
By Old_Scientist , 4 days ago
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RE: Speedcomfort radiator fans
Thats true, but having tried (and succeeded) in constru...
By JamesPa , 4 days ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@bash brilliant, thanks for the feedback
By energy9165 , 4 days ago
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RE: Heat Pump Heats the House… But It’s Not Cosy. Emitter Changes or System Tweak?
@alastair There I was, feeling grumpy, he said “Cheer u...
By Toodles , 4 days ago
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RE: Grant Aerona: Is there a setting to keep the 2-port valve open during pump blockade
Depends on OAT. Mine cycles at OAT>10 and of course...
By JamesPa , 4 days ago
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RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
By Bash , 4 days ago
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RE: Mitsubishi Ecodan R290 10kW performance
And to you too. Wishing you a very enjoyable festive s...
By Sheriff Fatman , 4 days ago
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RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
By Transparent , 4 days ago
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RE: Say hello and introduce yourself
@velcro welcome to the forums. Please feel free start a...
By Mars , 5 days ago
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Daikin EDLA11D3V3 DHW Settings
I have a newly installed EDLA11D3V3 which I'm still get...
By Velcro , 5 days ago

