Skip to content

Add support for ALTHRSQ800WRF (Salus UG800 / Altech ecosystem) #55

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
awfvantets wants to merge 3 commits into
base: master
Choose a base branch
from
Open

Add support for ALTHRSQ800WRF (Salus UG800 / Altech ecosystem) #55

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
39e46d7
Add support for ALTHRSQ800WRF (Salus UG800 / Altech ecosystem)
awfvantets Jul 5, 2026
b9682a4
Detect running state via Zigbee bitmask (fixes hvac_action on ALTHRSQ…
awfvantets Jul 6, 2026
566366e
Fix invalid hvac_action strings (not valid HA HVACAction values)
awfvantets Jul 6, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions pyit600/const.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,9 +28,9 @@
# HVAC states
CURRENT_HVAC_OFF = "off"
CURRENT_HVAC_HEAT = "heating"
CURRENT_HVAC_HEAT_IDLE = "heating (idling)"
CURRENT_HVAC_HEAT_IDLE = "idle"
CURRENT_HVAC_COOL = "cooling"
CURRENT_HVAC_COOL_IDLE = "cooling (idling)"
CURRENT_HVAC_COOL_IDLE = "idle"
CURRENT_HVAC_IDLE = "idle"

# Supported presets
Expand Down
14 changes: 7 additions & 7 deletions pyit600/gateway.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -532,9 +532,9 @@ async def _refresh_climate_devices(self, devices: List[Any], send_callback=False
target_temperature=(ther["HeatingSetpoint_x100"] / 100) if is_heating else (ther["CoolingSetpoint_x100"] / 100),
max_temp=(ther.get("MaxHeatSetpoint_x100", 4000) / 100) if is_heating else (ther.get("MaxCoolSetpoint_x100", 4000) / 100),
min_temp=(ther.get("MinHeatSetpoint_x100", 500) / 100) if is_heating else (ther.get("MinCoolSetpoint_x100", 500) / 100),
hvac_mode=HVAC_MODE_HEAT if ther["SystemMode"] == 4 else HVAC_MODE_COOL if ther["SystemMode"] == 3 else HVAC_MODE_AUTO,
hvac_action=CURRENT_HVAC_OFF if scomm["HoldType"] == 7 else CURRENT_HVAC_IDLE if ther["RunningState"] == 0 else CURRENT_HVAC_HEAT if is_heating and ther["RunningState"] == 33 else CURRENT_HVAC_HEAT_IDLE if is_heating else CURRENT_HVAC_COOL if ther["RunningState"] == 66 else CURRENT_HVAC_COOL_IDLE,
hvac_modes=[HVAC_MODE_HEAT, HVAC_MODE_COOL, HVAC_MODE_AUTO],
hvac_mode=HVAC_MODE_OFF if scomm["HoldType"] == 7 else HVAC_MODE_HEAT if ther["SystemMode"] == 4 else HVAC_MODE_COOL if ther["SystemMode"] == 3 else HVAC_MODE_AUTO,
hvac_action=CURRENT_HVAC_OFF if scomm["HoldType"] == 7 else CURRENT_HVAC_HEAT if ther["RunningState"] & 1 else CURRENT_HVAC_COOL if ther["RunningState"] & 2 else CURRENT_HVAC_IDLE,
hvac_modes=[HVAC_MODE_OFF, HVAC_MODE_HEAT, HVAC_MODE_COOL, HVAC_MODE_AUTO],
preset_mode=PRESET_OFF if scomm["HoldType"] == 7 else PRESET_PERMANENT_HOLD if scomm["HoldType"] == 2 else PRESET_ECO if scomm["HoldType"] == 10 else PRESET_TEMPORARY_HOLD if scomm["HoldType"] == 1 else PRESET_FOLLOW_SCHEDULE,
preset_modes=[PRESET_OFF, PRESET_PERMANENT_HOLD, PRESET_ECO, PRESET_TEMPORARY_HOLD, PRESET_FOLLOW_SCHEDULE],
fan_mode=FAN_MODE_OFF if fan_mode == 0 else FAN_MODE_HIGH if fan_mode == 3 else FAN_MODE_MEDIUM if fan_mode == 2 else FAN_MODE_LOW if fan_mode == 1 else FAN_MODE_AUTO, # fan_mode == 5 => FAN_MODE_AUTO
Expand Down Expand Up @@ -750,7 +750,7 @@ async def set_climate_device_preset(self, device_id: str, preset: str) -> None:
_LOGGER.error("Cannot set mode: climate device not found with the specified id: %s", device_id)
return

if device.model == 'FC600':
if device.model in ('FC600', 'ALTHRSQ800WRF'):
request_data = { "sComm": { "SetHoldType": 7 if preset == PRESET_OFF else 10 if preset == PRESET_ECO else 2 if preset == PRESET_PERMANENT_HOLD else 1 if preset == PRESET_TEMPORARY_HOLD else 0 } }
else:
request_data = { "sIT600TH": { "SetHoldType": 7 if preset == PRESET_OFF else 2 if preset == PRESET_PERMANENT_HOLD else 0 } }
Expand All @@ -777,8 +777,8 @@ async def set_climate_device_mode(self, device_id: str, mode: str) -> None:
_LOGGER.error("Cannot set mode: device not found with the specified id: %s", device_id)
return

if device.model == 'FC600':
request_data = { "sTherS": { "SetSystemMode": 4 if mode == HVAC_MODE_HEAT else 3 if mode == HVAC_MODE_COOL else HVAC_MODE_AUTO } }
if device.model in ('FC600', 'ALTHRSQ800WRF'):
request_data = { "sComm": { "SetHoldType": 7 } } if mode == HVAC_MODE_OFF else { "sComm": { "SetHoldType": 2 }, "sTherS": { "SetSystemMode": 4 if mode == HVAC_MODE_HEAT else 3 if mode == HVAC_MODE_COOL else 1 } }
else:
request_data = { "sIT600TH": { "SetHoldType": 7 if mode == HVAC_MODE_OFF else 0 } }

Expand Down Expand Up @@ -852,7 +852,7 @@ async def set_climate_device_temperature(self, device_id: str, setpoint_celsius:
_LOGGER.error("Cannot set mode: climate device not found with the specified id: %s", device_id)
return

if device.model == 'FC600':
if device.model in ('FC600', 'ALTHRSQ800WRF'):
if device.hvac_mode == HVAC_MODE_COOL:
request_data = { "sTherS": { "SetCoolingSetpoint_x100": int(self.round_to_half(setpoint_celsius) * 100) } }
else:
Expand Down