Humidity Comfort Chart

The index is essentially an effective temperature based on air temperature and humidity.

Humidity comfort chart. The american society of heating refrigeration air conditioning engineers recommends keeping your home between 40 60 percent. Proper indoor humidity chart png 344 180 with images humidity mold and indoor air quality greenbuildingadvisor humidity level in your house this winter condensation causes and cures thermal windows inc pdf effect of humidity on thermal comfort in the humid tropics temperature humidity while hanging and finishing drywall. Use our relative humidity charts to find the proper humidity level in your house.

These levels may differ in winter months below you can find the ideal indoor humidity level by outdoor temperature. According to the environmental protection agency epa indoor humidity levels should be kept between 30 to 50 with the sweet spot being 45. Heat index is a function of air temperature and humidity.

Aside from minor rounding errors in the numerical computations both techniques will yield the same result. Temperature to heat index. The typical range for the best comfort during the summer as listed in the home humidity levels chart is between 30 45.

Ideally between 30 and 50. A relative humidity level between 45 to 55 percent is considered comfortable for most people. Humidity levels are variable from place to place as well as from season to season.

Anything lower than 30 is too dry and anything over 50 is too humid. This is the optimal level of health and comfort. The doh states that for thermal comfort the optimum range for relative humidity is 40 to 60 percent in the summer and 30 to 50 percent in the winter 4.

You typically wouldn t want to go above 40 in the wintertime not only for comfort level but also to keep moisture from accumulating on your windows and to prevent problems associated with a relative humidity that is too high. Many times relative humidity can be misleading. Ideal indoor humidity levels by outdoor temperature.