How relative humidity affects indoor air quality – stay in touch with generalaire by reading the latest news, announcements and articles with general filters

We all know that humidity is vaporized water in the air. Normal humidity level in house Relative humidity refers to the percentage of water vapor in the air at a given temperature, compared with water vapor that the air is capable of holding at that temperature. Normal humidity level in house canada When the air at a certain temperature has all the water vapor it can hold at that temperature, the relative humidity is said to be 100%. Normal humidity level indoors When the relative humidity of a place is too high or too low, it can cause health problems, discomfort and generally less hygienic atmosphere. Normal humidity level inside house Indoor air quality

Environmental and energy researchers are always studying about the importance of indoor air quality.


Normal relative humidity in house We all think healthy indoors means adequate ventilation, freshness in the air, control of pollutants and cleanliness. Optimum humidity level in a home The list does not stop here. Optimum humidity level in home One important factor is the humidity levels in the rooms that can be the cause for inadequate hygiene.

The humidity of the air inside the house, if it is not maintained at optimal levels, can be a factor that has adverse affects on the health of the inmates. Optimum humidity level in house Maintaining the relative humidity of the air inside the house needs careful attention. Perfect humidity level in house Desired humidity levels

According to reports, the human body is said to be most comfortable when the relative humidity of the area ranges between 20 and 60%. Proper home humidity level in winter The recommended average relative humidity for your indoors is 30 to 50%, when the outside temperature is 20°F or more. Proper house humidity level If the indoor relative humidity is above 60%, mold and mildew begin to form and these can pose quite a problem to the health of the inmates. Proper humidity level for a house Eventually, musty odor will start and the indoors will have a clammy feel.

On the other hand, when the relative humidity of the indoors is less than 30%, there is again the risk of health problems. Proper humidity level for home Less than 30% of relative humidity can cause static electricity problems, irritation of the skin and dry eyes. Proper humidity level for house The mucous membranes can start drying, which may reduce the person’s resistance towards upper respiratory illness.

It is important that the inmates perceive ambient temperature based on the relative humidity of the place. Proper humidity level in a house In winter, the ambient temperature would be a between 69 and 78°F at a relative humidity of 30%. Proper humidity level in home However, in summer, when the relative humidity is 60%, the thermostat will fall between 68 and 75°F. Proper humidity level in home for summer Ways to improve indoor air quality

As the air remains inside the house longer, pollutants also stay longer. Proper humidity level in home in winter This kind if air infiltration differs from home to home. Proper humidity level in house The air infiltration rates also change with weatherization, type of construction materials, and activities of the occupants. Proper humidity level in house canada Infiltration rates are measured in air changes per hour (ACH), or the number of times the indoor air is replaced by outside air in an hour. Proper humidity levels for a home The ACH rates differ from house to house and on daily basis. Proper indoor humidity level in winter Usually, it is seen that older houses have ACH that averages from 1 to 2. Recommended humidity level for home in winter New homes or older ones that are sealed may have an ACH of 5.

• Spot ventilation will help in reducing the amount of pollutants emitted in a specific area and also prevents their movement around the house.

• Use an air-to-air heat exchanger as it will mechanically ventilate and dehumidify houses in places where the climate is cold. Recommended humidity level for home uk These units can be installed as a part of your central cooling and heating systems.

• Use furnace filters. Recommended humidity level in a house These are coated with a viscous substance that allows the collection of dust, lint and fibers, preventing them from flowing into the room

America’s Master Handyman®, Glenn Haege, has been involved in the home improvement industry for over thirty years as a retail store manager, trainer, corporate manager and broadcaster. Recommended humidity level in home He is a native of southeast Michigan and attended Northern Michigan University.

Haege began making appearances on local television and radio stations as ACO’s Answer Man. Recommended humidity level in home canada In 1983, he was asked to host his own weekly program, the “Ask the Handyman Show, on CBS-Owned WXYT-AM – Detroit. Recommended humidity level in home during summer The “Ask the Handyman Show” quickly became the station’s most popular and profitable show.

For more home improvement advice, call “The Handyman Show With Glenn Haege” on WJR-AM (760) at (866) ASK GLENN, (866) 275-4536 between 8 a.m. Recommended humidity level in home during winter and 10 a.m. Recommended humidity level in home during winter canada Saturday and from 11 a.m. Recommended humidity level in home in winter to 1 p.m. Recommended humidity level in home summer Sunday. Recommended humidity level in home winter “The Handyman Show” can also be heard on more than 135 radio stations nationwide.