Introduce safe scan_interval for vicare (#32915)

homeassistant/components/vicare/climate.py

@@ -1,4 +1,5 @@
 """Viessmann ViCare climate device."""
+from datetime import timedelta
 import logging
 
 import requests
@@ -79,6 +80,9 @@ HA_TO_VICARE_PRESET_HEATING = {
 
 PYVICARE_ERROR = "error"
 
+# Scan interval of 15 minutes seems to be safe to not hit the ViCare server rate limit
+SCAN_INTERVAL = timedelta(seconds=900)
+
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Create the ViCare climate devices."""

homeassistant/components/vicare/water_heater.py

@@ -1,4 +1,5 @@
 """Viessmann ViCare water_heater device."""
+from datetime import timedelta
 import logging
 
 import requests
@@ -42,6 +43,9 @@ HA_TO_VICARE_HVAC_DHW = {
 
 PYVICARE_ERROR = "error"
 
+# Scan interval of 15 minutes seems to be safe to not hit the ViCare server rate limit
+SCAN_INTERVAL = timedelta(seconds=900)
+
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
     """Create the ViCare water_heater devices."""