airFMModHotWaterVlvPos 1.3.6.1.4.1.318.1.1.13.1.5.5.2.1.6

The position of the hot water valve. 100% indicates the valve is completely open, and 0% indicates that the valve is closed. Measured in percent. A value of -2147483648 indicates that this OID does not apply to this device due to its configuration.