Last seen: Jan 14, 2025
rationale pt1: I now know what the design condition heat loss of my house actually is. during the cold snap end of november we had -3C for quite long ...
brilliant. so just double checking, you can you see flow rate and leaving + return temps, both sides of the HEX? if so you've got what you need to tun...
the others have already said it. get rid of the pointless 1 foot long middle loop, and the LLH. you've been given a really bad design unfortunately. a...
go forward in time to the point that a) good installers are widely available across all geographies - basically the mass of plumbing heating guys+girl...
known issue, it is on top of the HP casing on a short cable... which where samsung puts it. I wonder where other vendors put it. It does therefore get...
@rgledhill so having looked at your system descriptions earlier, it looks like you have 2 places in your system where your circulation is separated, m...
as per mike-h, this happens by default and there is no setting to stop it. the only way to make it not happen by ensuring the HP is running almost all...
some data from my system today that I think proves and quantifies this. It always cycles first thing when mild. Pretty sure, I know why, because three...
I did find myself idly wondering, when watching the COP go down the toilet during the cold snap late november, what the feasibility would be of puttin...
@rgledhill I had an evohome system, I removed it from everywhere except bedrooms to optimise the ASHP efficiency. Its still there in the bedrooms to a...
@cyrusir yes. worth reading some of the previous discussion on this thread but quick summary: - install modbus MIM-19 module into samsung outdoor u...
that, and your previous comment , feel somewhat aggressively worded tbh.. I hope thats not your intent? I was simply pointing out that someone , wh...
Latest Posts
-
RE: Octopus Cosy Heat Pump Owners & Discussion Thread
Yes. In addition or instead. The point us that trv b...
By JamesPa , 3 hours ago
-
-
How long will your energy contract last?
Some heat pump tariffs don’t run as long as a heat pu...
By Toodles , 1 day ago
-
@morgan They are unsupervised these days, can’t get the...
By Toodles , 1 day ago
-
-
RE: Setback savings - fact or fiction?
Exactly. We only need to compare conditions, to decide ...
By cathodeRay , 2 days ago
-
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 , 3 days ago
-
RE: Need Help Optimising My Rushed ECO4 Install: 12kW Bosch Heat Pump
Welcome @mickamills We too have an oversized 12kW Sa...
By Old_Scientist , 3 days ago
-
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 , 3 days ago
-
RE: Speedcomfort radiator fans
Thats true, but having tried (and succeeded) in constru...
By JamesPa , 3 days ago
-
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 , 3 days ago
-
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 , 3 days ago
-
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 , 3 days ago
-
RE: New Fogstar 15.5kWh upright solution
@transparent My conclusion is as you have noted, tha...
By Bash , 3 days ago
-
RE: Mitsubishi Ecodan R290 10kW performance
And to you too. Wishing you a very enjoyable festive s...
By Sheriff Fatman , 3 days ago
-
RE: External pipework insulation
They do? But that isn't apparent from the photos we'r...
By Transparent , 3 days ago
-
RE: Say hello and introduce yourself
@velcro welcome to the forums. Please feel free start a...
By Mars , 4 days ago
-
Daikin EDLA11D3V3 DHW Settings
I have a newly installed EDLA11D3V3 which I'm still get...
By Velcro , 4 days ago
-
RE: Midea ASHP – how to set weather compensation
@curlykatie did you get sorted with this?
By MickaMills , 4 days ago
