When your recipe calls for Barbados rum, reach for one of these: 1  Planation Grande Reserve 5 year. 2  Mount Gay Eclipse. 3  Doorly's XO.  R.L. Seale 10 year.
How To: 1  1. Purchase a hygrometer. One of the easiest ways to test your homeâs humidity level is to head to the drugstore and purchase a hygrometer or indoor humidity monitor. 2  2. Check for signs. If you donât want to spring for a store-bought device, there are several telltale signs of humidity.
Observe the humidity in your home with this device. If you notice that your home is cooling but the humidity levels are still high, contact a professional to assess the problem. Use your thermostat's built-in humidity control, if you have it.umidity levels higher than 60 cause mold to grow inside air ducts. Mold growth potentially leads to respiratory problems and allergies. Running a thermostat constantly in the On position is hard on cooling units.