A rated warrant officer with over 22, 23, 24, or 25 years of aviation service, will continue to receive the rate prescribed for officers with over 14 years of aviation service.
1 Open windows when outdoor humidity levels are low. 2  This lets in a fresh breeze that can help even out home humidity levels. 3  Keep the windows closed when the humidity level is higher than the ideal 30 to 45 percent.4  Keep a small weather station on hand to help you track outdoor conditions right where you live. Open windows when outdoor humidity levels are low. 2  This lets in a fresh breeze that can help even out home humidity levels. 3  Keep the windows closed when the humidity level is higher than the ideal 30 to 45 percent.
Keeping the correct humidity level in your home is important to your well-being, and while a little moisture can be beneficial, too much could be hazardous to your health. Recommended Relative Humidity Level: The recommended average relative humidity level is between 35% and 45%.f you need to add humidity to your home and you only have one portable humidifier, I would locate it in the bedroom to control the air where you spend the most time in a 24 hour period. However, I must stress that the humidifier should be sized right for the room.