Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Renewable Heating
Thermostats, Volumi...
Electronic smart TR...
 
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!

Electronic smart TRVs and our ASHP

 
Page 2 / 2
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Last Post by gfkw1947 4 years ago
15 Posts
4 Users
2 Reactions
10.3 K Views
RSS
 gfkw1947
(@gfkw1947)
Active Member Member
Joined: 5 years ago
Posts: 11
Topic starter 16/02/2022 10:54 am  

@editor Thanks MARS - I will certainly take a look. I'm all for making life as simple as possible - and I found the Tado worked very well when I had the Oil boiler - partly because I combined the TRVs with room thermostats. This gave a much more accurate reading of the room temp. and these could be set to override the sensors in the TRV. But the TRVs were opened and shut and controlled by the room thermostat. Thanks for your help



   
ReplyQuote
Graham Hendra
 Graham Hendra
(@grahamh-energy-donkey)
Estimable Member Member
Joined: 5 years ago
Posts: 114
18/02/2022 10:11 am  

I'm a bit old fashioned when it comes to trvs, electronic or not. On my system I chucked the trvs away and balanced the system with the lockshield rad valves. If you heat pump is weather compensating the trvs will hardly move and are pretty much redundant. The heat pump will alter the radiator temperature so you won't want to alter the amount if water entering the rads with a trv. If you are not weather compensating and the plumber didn't balance your system your trvs will be working overtime.

Trvs are used to balance your system automatically. That's all they do.


Heat pump builder, R and D engineer for Haier Europe and head Energy Donkey


   
ReplyQuote
 gfkw1947
(@gfkw1947)
Active Member Member
Joined: 5 years ago
Posts: 11
Topic starter 18/02/2022 1:39 pm  

@grahamh Thanks, Graham. I have been playing around and changing various settings on the ashp and the Easytron trvs and have got a reasonable operating system now. But as you say - what it is really is a sophisticated way of balancing the system, and in fact, that is really how I am using them now. The only advantage as far as I can tell is that I have three rooms that are only used every few weeks or so, two others that are only used for a short time each day and I can have the flow through these rads set up to change automatically as and when. Also means that bedrooms can be warmed up before going to bed and getting up and living rooms the other way round.



   
ReplyQuote
Page 2 / 2
Forum Jump:
  Previous Topic
Next Topic  
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