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!

ASHP-BOBBA
@ashp-bobba
Member Professional+
Prominent Member
Joined: Dec 6, 2024
Last seen: Oct 18, 2026
Topics: 2 / Replies: 499
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

@iantelescope They say its as a result of the combi birth and delta T changing from 11 to 20! as tech got better it required less flow so all of the e...

2 years ago
Reply
RE: Samsung R290 Monobloc built-in pump - is my buffer tank restricting system SCOP?

@vcosmin Many people here will agree with you on that design issue. I watched the video and if they have 7 or 9m pump you should be well covered.

2 years ago
Reply
RE: Samsung R290 Monobloc built-in pump - is my buffer tank restricting system SCOP?

you will need to set the buffer up as a volumiser for the defrost if the installer has said it needs it for defrost and also make sure you have at eas...

2 years ago
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

@editor I will keep an eye out for that podcast, thank you. Just a side note relevant to buffers, rails separators and volumisers. I may not be corre...

2 years ago
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

@editor Can you do a podcast on standards of training, whats available, how engineers get trained, where they come from, what level they get trained t...

2 years ago
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

@editor I think these podcasts are great. I did watch this one yesterday I think. Lets see if the MI drop buffers in their schematics as options in th...

2 years ago
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

@editor I am aware, open loop, less pumps, slow and steady heat generation has proven more efficient, the clever engineering in ASHP is the inverter t...

2 years ago
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

@editor Thanks Mars, interesting as most ASHP manufacturers a while back were stating or suggesting the reason for a hydraulic break was to ensure min...

2 years ago
Reply
RE: Samsung E911 intermittent issue

Hi Net, Glad you have found the strainer, hopefully its nicely blocked, quick clean and then get some flow rate back

2 years ago
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

@editor has anyone ever posted on the forum, I had a system installed, they did not fit a buffer but it turns out it needed one so the installer retur...

2 years ago
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

Just thinking out load as in the Uk standards of excellence, approved codes of practice abd other forms of engineering standard often are derived from...

2 years ago
Reply
RE: Avoid the Heat Pump Villain: Why Low-Loss Headers and Buffers Can Sabotage Your Heat Pump's Efficiency

I wonder if CIBSE have an opinion on or a definition on when to use a buffer, low loss header or volumiser

2 years ago
Page 38 / 42
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