Search with Wattson
Activity
 
Notifications
Clear all

Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!

cathodeRay
cathodeRay
@cathoderay
Moderator
Famed Member
Joined: Feb 28, 2022
Last seen: Sep 6, 2026
Topics: 18 / Replies: 3001
Reply
RE: Getting the best out of a heat pump - is Homely a possible answer?

I posted this a few days ago on another thread, and shows the different set vs actual flow temp (LWT) behaviour depending on the OAT. The plots are do...

2 years ago
Reply
RE: Totally bewildered with my ECO4 heat pump installation

@jaynieq - good to hear that you were able to understand my rather long winded explanations and have started to act on them. Your installer sounds f...

2 years ago
Reply
RE: Getting the best out of a heat pump - is Homely a possible answer?

@benson - very useful and interesting. What I think you are seeing is the Midea tendency to cycle all the time. I would be interesting to add the Flow...

2 years ago
Reply
RE: Getting the best out of a heat pump - is Homely a possible answer?

I think I am right in saying you have a Midea clone, possibly a Clivet? If so it might be useful if you can post a chart of your heat pump's behaviour...

2 years ago
Reply
RE: Totally bewildered with my ECO4 heat pump installation

@jamespa - thanks. Clearly your knowledge of Vaillant heat pumps is a major advantage here. I am sure @jaynieq will answer your questions before too l...

2 years ago
Reply
RE: Totally bewildered with my ECO4 heat pump installation

@jamespa - is this something you might be able to help with?

2 years ago
Reply
RE: Totally bewildered with my ECO4 heat pump installation

Just seen this when I posted my reply above. See above - ask your installer to set it up (or we may be able to get a Vaillant owner on the forum to gu...

2 years ago
Reply
RE: Totally bewildered with my ECO4 heat pump installation

@jaynieq - you are clearly beginning to get an idea of how these things are supposed to work. To go through some of your replies: It is enough for no...

2 years ago
Reply
RE: Is My Midea Heat Pump Inherently Defective?

I am still waiting for a definitive answer on this from Freedom, though they have said the flow rate should vary, which does seem at odds with what we...

2 years ago
Reply
RE: Totally bewildered with my ECO4 heat pump installation

@jaynieq - we have similar properties (old sandstone cottages), though I am in the South so maybe a bit milder. I take it the Power W 11465 is your...

2 years ago
Page 111 / 252
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

Click to access the login or register cheese
Protected By
Shield Security PRO