Command 0x42 - HVAC Options
These options are extracted from an MSZ-AY HVAC device.
Returns the boolean whether the option is currently active or not.
It cannot be set with the 0x41 - Set Request.
| Byte | Purpose | Possible Values | Notes |
|---|---|---|---|
| 0 | Command Type | 0x42 | |
| 1 | Air Purifier | 0x00 or 0x01 | Plasma Quad filter active or not |
| 2 | Night Mode | 0x00 or 0x01 | Dims the LED status |
| 3 | Circulator* | 0x00 or 0x01 | In HEAT only. When target is reached outdoor unit stops and indoor continues FAN operation. |
*might be same byte as the mode ECONO COOL? May be different functions on different units
Sample Packets
[FC.62.01.30.10] 42.01.00.00.00.00.00.00.00.00.00.00.00.00.00.00 1A // MSZ-AY35VGKP
[FC.62.01.30.10] 42.01.01.01.00.00.00.00.00.00.00.00.00.00.00.00 18 // MSZ-LN25VG2W