

Humidifiers will introduce water vapour into your air. Your money will be best spent if you chose humidifiers, if this is the case. high dry bulb temperature, low relative humidity area.It will also remove humidity by condensing water vapour Reasons being, air conditioning unit will cool the air by lowering the dry bulb temperature. If the temperature and humidity plot of your local area falls within this region, then consider buying or renting an air conditioning unit. high dry bulb temperature, high relative humidity area.These are stated RELATIVE to the comfort zone. Let us use four major regions within a psychrometric chart, to simplify the analysis. We have to plot this area inside the psychrometric chart, before we can proceed further with the air conditioning, "million dollar question".

The area, or region was concluded by ASHRAE, after gathering sample from a very large group of people. A quick glance into the comfort zone.Ĭomfort zone is the area where most people will be comfortable. I suggest, we go through psychrometric chart page, if you need to know more about it. It is the first step in air conditioner buying guide. Psychrometric chart analysis can be used, and in fact, recommended to be used if you are at the cross road.Īir conditioning, OR no air conditioning?
