this post was submitted on 02 May 2024
362 points (97.6% liked)

Technology

59446 readers
4416 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 6 months ago (3 children)

For fucks sake, people, use KNX.

I thought you'd say OpenTherm!

[–] [email protected] 2 points 6 months ago (2 children)

Haha, no. But I know someone who was part of the OpenTherm development.

To quote him:

OpenTherm exists because Plumbers don't trust Sparkys and Sparkys don't trust plumbers.

OpenTherm is easy to install but "stupid" as hell and not adaptable to modern needs mostly, especially if you consider modern heating concepts like passively heated houses, heat pumps,etc.

That's different from KNX (or Modbus in that regard) - They are much broader in their appeal. Singule use/walled garden systems are always a bad idea,imho.

[–] [email protected] 1 points 6 months ago (1 children)

OpenTherm is easy to install but "stupid" as hell

Ah, good but not nice to know. OpenTherm is really popular in the Netherlands. Not nice because I know loads who have such a thermostat. Oh well.

[–] [email protected] 1 points 6 months ago

The good thing is: You can easily replace OpenTherm with KNX. Afaik there are Gateways that mimic Opentherm towards the heater so you can use KNC for the actual control.