diff --git a/src/ramses_tx/parsers.py b/src/ramses_tx/parsers.py
index 5cef9bd2..26d7bb8d 100644
--- a/src/ramses_tx/parsers.py
+++ b/src/ramses_tx/parsers.py
@@ -1638,7 +1638,13 @@ def parser_22f3(payload: str, msg: Message) -> dict[str, Any]:
 # WIP: unknown, HVAC
 def parser_22f4(payload: str, msg: Message) -> dict[str, Any]:
     # HACK: for dev/test: 37:153226 is ClimaRad Ventura fan/remote
-    payload = payload[8:14] if msg.src.id == "37:153226" else payload[:6]
+    if msg.src.id == "37:153226":
+        if payload[10:12] == "60":
+            payload = payload[8:14]
+        else:
+            payload = payload[:4] + payload[12:14]
+    else:
+        payload = payload[:6]
 
     MODE_LOOKUP = {
         0x00: "off?",
diff --git a/src/ramses_tx/schemas.py b/src/ramses_tx/schemas.py
index 0c97a6df..9e9b8de2 100644
--- a/src/ramses_tx/schemas.py
+++ b/src/ramses_tx/schemas.py
@@ -232,7 +232,7 @@ def convert_null_to_dict(node_value: _T | None) -> _T | dict[Never, Never]:
 SCH_DEVICE_ID_UFC = vol.Match(DEVICE_ID_REGEX.UFC)
 
 _SCH_TRAITS_DOMAINS = ("heat", "hvac")
-_SCH_TRAITS_HVAC_SCHEMES = ("itho", "nuaire", "orcon")
+_SCH_TRAITS_HVAC_SCHEMES = ("itho", "nuaire", "orcon", "climarad")
 
 
 DeviceTraitsT = TypedDict(
diff --git a/tests/tests/parsers/code_22f4.log b/tests/tests/parsers/code_22f4.log
index 34f9d73d..657b30e5 100644
--- a/tests/tests/parsers/code_22f4.log
+++ b/tests/tests/parsers/code_22f4.log
@@ -17,11 +17,11 @@
 
 # ClimaRad Ventura V1x, see _22F4_MODE_CLIMARAD
 2024-10-15T13:12:46.635997 000 RQ --- 18:130140 37:153226 --:------ 22F4 001 00                          # {}
-2024-10-15T13:12:46.657580 061 RP --- 37:153226 18:130140 --:------ 22F4 013 00403000000000000000000000  # {'fan_mode': 'off?',   'fan_rate': 'speed 0'}
+2024-10-15T13:12:46.657580 061 RP --- 37:153226 18:130140 --:------ 22F4 013 00403000000000000000000000  # {'fan_mode': 'auto',   'fan_rate': 'speed 0'}
 # (SAME PAYLOAD) appears that payload may be an array? now/next? input/output? other?
 2024-10-15T13:12:46.657580 061 RP --- 37:000001 18:130140 --:------ 22F4 013 00403000000000000000000000  # {'fan_mode': 'auto',   'fan_rate': 'speed 0'}
 
-2024-01-01T01:00:00.000000 ...  I --- 37:153226 --:------ 37:153226 22F4 013 00403000000000000000000000  # {'fan_mode': 'off?',   'fan_rate': 'speed 0'}
+2024-01-01T01:00:00.000000 ...  I --- 37:153226 --:------ 37:153226 22F4 013 00403000000000000000000000  # {'fan_mode': 'auto',   'fan_rate': 'speed 0'}
 2024-01-01T01:00:00.000000 ...  I --- 37:153226 --:------ 37:153226 22F4 013 000000000060C9000000000000  # {'fan_mode': 'manual', 'fan_rate': 'speed 1'}
 2024-01-01T01:00:00.000000 ...  I --- 37:153226 --:------ 37:153226 22F4 013 000000000060CA000000000000  # {'fan_mode': 'manual', 'fan_rate': 'speed 2'}
 2024-01-01T01:00:00.000000 ...  I --- 37:153226 --:------ 37:153226 22F4 013 000000000060CB000000000000  # {'fan_mode': 'manual', 'fan_rate': 'speed 3'}