[bug] - thermostat turn off after restart HA in some conditions

[Anry777]

Thermostat turn off after restart HA:

1. It in dualmode (heater and cooler are selected in config)
2. Some preset selected (not "None")

If selected heater only - it recover previous state after reboot with any preset selected .

before restart

after restart

First thermostat
- platform: dual_smart_thermostat unique_id: thermostat_gostinnaya name: Гостинная heater: switch.heater_gostinnaya cooler: switch.ac_gostinnaya_cool target_sensor: sensor.temp_gostinnaya_temperature min_temp: 15 max_temp: 28 target_temp: 24 target_temp_high: 26.5 target_temp_low: 24 cold_tolerance: 0.3 hot_tolerance: 0.3 min_cycle_duration: seconds: 5 away: # this preset will be available for all hvac modes temperature: 18 home: # this preset will be available only for heat or cool hvac mode temperature: 24 precision: 0.1 target_temp_step: 0.5 keep_alive: minutes: 3

Second thermostat
- platform: dual_smart_thermostat unique_id: thermostat_vannaya name: Ванная heater: switch.otoplenie_relay_board_vannaya target_sensor: sensor.temp_vannaya_temperature min_temp: 15 max_temp: 28 target_temp: 25 hot_tolerance: 0.3 min_cycle_duration: minutes: 3 away: # this preset will be available for all hvac modes temperature: 18 home: # this preset will be available only for heat or cool hvac mode temperature: 25 precision: 0.1 target_temp_step: 0.5 keep_alive: minutes: 3