Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Renewable Heating
Air Source Heat Pum...
Ecodan HW temp sett...
 
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!

Ecodan HW temp setting set itself to 40C

 
Air Source Heat Pumps (ASHPs)
Last Post by downfield 6 months ago
1 Posts
1 Users
0 Reactions
399 Views
RSS
downfield
 downfield
(@downfield)
Estimable Member Member
Joined: 1 year ago
Posts: 133
Topic starter 10/11/2025 11:27 am   [#2583]

This morning I noticed that the HW was lukewarm and MELcloud told me it was 37C.  I tried to boost the temp with both the Mixergy app and MELcloud but nothing much changed.

Checked the HW set temp on the Ecodan wall display and it was set to 40C rather than 52C !

Very strange - it was fine yesterday.  Has anyone else with an Ecodan seen similar odd behaviour recently?


Mitsubishi Zubadan 14kW with Mixergy 210l DHW in 220m2 barn property. 24 solar panels = 9kWp with GivEnergy 5.0kW Hybrid inverter and 19kWh GivE batteries. Jaga Strada fan-assisted rads throughout. Landvac vacuum glazing/triple glazed windows.


   
Quote
Forum Jump:
  Previous Topic
Next Topic  
Share:

Join Us!

Latest Posts

Members Online

Click to access the login or register cheese
x Powerful Protection for WordPress, from Shield Security PRO
This Site Is Protected By
Shield Security PRO →