Automations cascade trigger issue

Configuration
1

I have the following automations. because I need to pull data from my heater in order for HA to update properly but I am having cascade triggering issues.

Problem is that the start automation is pulling initial data then updating my heater data it triggers other automations that listen to any change on the entity.

I end up with automations not working because probably of an overload somewhere. I confirmed it by adding delays.

How could I solve this issue please ?

- trigger:
    - platform: homeassistant
      event: start
  action:
    - service: mqtt.publish
      data:
        topic: heater/cmd/Refresh
        payload: "1"
- trigger:
    - platform: state
      entity_id: climate.localhost_heater
  action:
    - service: mqtt.publish
      data:
        topic: heater/cmd/Refresh
        payload: "1"
- trigger:
    - platform: state
      entity_id: climate.localhost_heater_2
  action:
    - service: mqtt.publish
      data:
        topic: heater/cmd/Refresh
        payload: "1"