Forums

Forums
Renewable Heating
Air Source Heat Pum...
Grant Aerona fine t...
 
Notifications
Clear all

Grant Aerona fine tuning advice needed

 
Air Source Heat Pumps (ASHPs)
Last Post by Stopbar 14 hours ago
1 Posts
1 Users
0 Reactions
33 Views
RSS
 Stopbar
(@stopbar)
Active Member Member
71 kWhs
Joined: 2 months ago
Posts: 4
Topic starter 16/03/2025 9:43 pm  

Looking to fine tune my settings.  Currently running about right keeping house warm around 20 to 20.5°C on the WC setting all TRVs open and thermostat turned above 30. Heat pump running continuously except for setback from 2100-0230 most nights.  Currently set flow temp OAT  -2°C is 40°C and 27.5°C at OAT 20 °C.  Now the outside temperature is slightly more temperate we are reaching 21.5 to 22.5°C in the evenings which is a bit warm.  Wondering whether to reduce the flow temp below 40°C or maybe reduce the temperature that that flow temp is achieved to say -4°C or perhaps reduce the flow temp at OAT of 20°C all of which should affect the WC settings and reduce the flow temperature compared with the current setting.  Any suggestions or tips gratefully received.  Thanks in advance. Mark. 

This topic was modified 13 hours ago by Mars

   
Quote
Forum Jump:
  Previous Topic
Next Topic  
Share:

Join Us!

Heat Pump Dramas?

Thinking about installing a heat pump but unsure where to start? Already have one but it’s not performing as expected? Or are you locked in a frustrating dispute with an installer or manufacturer? We’re here to help.

✅ Pre-Installation Planning
✅ Post-Installation Troubleshooting
✅ Performance Optimisation
✅ Complaint Support (Manufacturer & Installer)

👉 Book a one-to-one consultation now.

Latest Posts

x Powerful Protection for WordPress, from Shield Security
This Site Is Protected By
Shield Security →