Climate Configuration (v0.9.x YAML)

[!WARNING] Legacy Configuration: This page describes manual YAML configuration in /config/myhome.yaml used by MyHOME v0.9.x. In MyHOME v2.0+, thermoregulation zones are discovered directly from the bus.

Climate entities are developed for OpenWebNet WHO = 4 (Thermoregulation).

Depending on whether your physical installation uses a 99-zone central unit, a 4-zone central unit, or standalone zone probes, choose the matching structure below:

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1. 99-Zone Central Unit (3550)

In a 99-zone setup, the physical central unit has the special address #0, and all subordinate zones have their own zone number with standalone: false:

• zone: The zone address ('#0' for the central unit, '1'..'99' for zones).
• heat: Optional boolean (default true), set to true if the zone supports heating.
• cool: Optional boolean (default false), set to true if the zone supports cooling.
• standalone: Must be set to false in a 99-zone architecture.

f454:
  mac: '00:03:50:xx:xx:xx'
  climate:
    central_unit:
      zone: '#0'
      name: Central Unit
      heat: true
      cool: false
      standalone: false
      manufacturer: BTicino
      model: 3550
    zone_1:
      zone: '1'
      name: Living room
      heat: true
      cool: false
      standalone: false
      manufacturer: BTicino
      model: F430/4

---

2. 4-Zone Central Unit (HC4695, L4695, LN4691)

In a 4-zone setup, the master unit acts simultaneously as the central coordinator and as zone 1 (central: true):

f454:
  mac: '00:03:50:xx:xx:xx'
  climate:
    central_unit:
      zone: '1'
      name: Central Unit Living Room
      heat: true
      cool: false
      central: true
      standalone: false
      manufacturer: BTicino
      model: HC4695
    zone_2:
      zone: '2'
      name: Bedroom
      heat: true
      cool: false
      standalone: true
      manufacturer: BTicino
      model: F430/4

---

3. Standalone Probes (No Central Unit)

If you have independent chronothermostats or probes (H4691, LN4691) operating autonomously without a central unit, configure each as standalone: true:

f454:
  mac: '00:03:50:xx:xx:xx'
  climate:
    zone_1:
      zone: '1'
      name: Living room
      heat: true
      cool: false
      standalone: true
      manufacturer: BTicino
      model: H4691
    zone_2:
      zone: '2'
      name: Bedroom
      heat: true
      cool: false
      standalone: true
      manufacturer: BTicino
      model: H4691