Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Members
Derek M
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!

Derek M
@derek-m
Member
Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Profile Activity
Topics: 7 / Replies: 4403
AllTopicsReplies
Reply
RE: EcoDan Cold Radiators

On the cold radiators, have you checked that both valves, one at each end, are not fully closed. Has your heating system been correctly balanced? Ar...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan & MEL Cloud

I'm afraid that I don't understand your query. If your heat pump is keeping your home warm at a lower LWT then that is a good thing, since it means ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Do setbacks save energy without compromising comfort?

@cathoderay I am not suggesting to run permanently on fixed LWT, but to try to get better control over the vicious circle that the heat pump is in. ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Do setbacks save energy without compromising comfort?

@cathoderay I am sorry to hear that your system is failing to keep your home warm, but I am not surprised, now that the design problems are becoming...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: EcoDan Cold Radiators

I'm afraid that I cannot see your system from where I am sitting, you will need to provide more details of what is operating and what is not. How many...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Do setbacks save energy without compromising comfort?

Here is one suggestion. A second small heat pump that can provide hot water into a coil type heat exchanger, which is mounted just before, but not t...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Do setbacks save energy without compromising comfort?

I think that a GSHP would have been a better option in your situation.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: EcoDan Cold Radiators

I suspect that your system needs to be balanced, since it would appear that the majority of the water flow is going to the UFH.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Rule change re ASHP

Thanks Toodles, you have put my mind to rest, I will be able to sleep like a baby tonight. 😋

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Do setbacks save energy without compromising comfort?

@cathoderay Yes, it is always good to be nice and friendly. I have had a closer look at the raw data that you supplied previously, since it contai...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Flow temperature up and down like a yo-yo

Increasing the water flowrate should reduce the DT (the temperature difference between LWT and RWT), but may not stop the cycling. Cycling is normally...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Flow temperature up and down like a yo-yo

What are the settings for the Weather Compensation (WC)? What is the water flowrate? What is the Leaving Water Temperature (LWT) and Return Water Temp...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 79 / 369
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

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