Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Renewable Heating
Air Source Heat Pum...
Ecodan 11.2kw Wirel...
 
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 11.2kw Wireless thermostat drop outs

 
Air Source Heat Pumps (ASHPs)
Last Post by RobS 1 year ago
2 Posts
2 Users
0 Reactions
1,206 Views
RSS
 skyecraig
(@skyecraig)
New Member Member
Joined: 1 year ago
Posts: 4
Topic starter 09/04/2025 9:01 am   [#2256]

Hi,

I have some interesting behaviour with my wireless thermostat (the one that comes supplied with the FTC7 controller). It looks like it drops out for a bit that causes the heat pump to stop for a few minutes and then start back up again(graphs attached). I was wondering if anyone else had similar experiences? I have moved it to be closer to the control unit, with no luck. I do have a lot of zigbee devices... not sure if that is relevant. Im using https://github.com/F1p/Home-Assistant-Mitsubishi-Ecodan-CN105-to-MQTT to get log all the data from the Ecodan FTC7 controller 

 

Craig

 

image
image
image

 



   
Quote
Topic Tags
Ecodan
 RobS
(@robs)
Estimable Member Member
Joined: 2 years ago
Posts: 135
09/04/2025 9:46 pm  

@skyecraig

I've had our FTC7 wireless thermostat lose connection to the controller a few times, does yours display 3 in the top right where the temperature usually is? It didn't stop the heat pump when it did this though. I've moved it from beside the mesh WiFi router (interference seemed the likely cause) and it's worked fine since. 



   
ReplyQuote
Forum Jump:
  Previous Topic
Next Topic  
Related Topics
Topic Tags:  Ecodan (41) ,
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

 No online members at the moment

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