Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Renewable Heating
Air Source Heat Pum...
hum/whine from Wilo...
 
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!

hum/whine from Wilo circulation pump

 
Page 4 / 4
Air Source Heat Pumps (ASHPs)
Last Post by Toodles 2 years ago
39 Posts
7 Users
0 Reactions
15.2 K Views
RSS
Toodles
 Toodles
(@toodles)
Famed Member Contributor
Joined: 4 years ago
Posts: 3042
30/01/2025 10:08 am  

@richard24738 Good to hear you are getting there now, we have a bedroom that gets the most solar gain in the whole house and we resort to a limiting setting on a Hive PTRV to control this.Good Tweaking, Toodles.


Toodles, heats his home with cold draughts and cooks food with magnets.


   
ReplyQuote
 grumpidoc
(@grumpidoc)
Active Member Member
Joined: 2 years ago
Posts: 11
Topic starter 12/02/2025 7:28 pm  

@toodles @richard24738 and @gary  Just reporting back. It became clear that much of the noise was from the primary pump. We have finally had a visit from the installer who removed some debris from the filter, and turned the Wilo primary pump down from 3 (which gave a flow rate above the recommended on the FTC controller) to 2 which has helped a lot. Even better, my other half - who is usually much more confident and technically minded than me - now feels comfortable that we can further experiment without the risk of causing damage. So thank you all for your very helpful input to a pair of newbies.

I have lots more questions about other aspects of the heat pump, but I think they need to go in a new thread!



   
ReplyQuote
Toodles
 Toodles
(@toodles)
Famed Member Contributor
Joined: 4 years ago
Posts: 3042
14/02/2025 2:53 pm  

@grumpidoc Glad to hear that the speed change has improved matters; please ‘enquire within’ in the future as someone on the RHH is almost certainly ‘been there -done that’ and will be able to advise.😊 Toodles.


Toodles, heats his home with cold draughts and cooks food with magnets.


   
ReplyQuote
Page 4 / 4
Forum Jump:
  Previous Topic
Next Topic  
Related Topics
Topic Tags:  Wilo (2) , Noise (6) ,
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