Consider the building materials ability to allow moisture diffusion from oustide. Also consider the internal moisture load from activities.
Originally Posted by manjeet singh
The a/c is able to provide dehumidification only when there is sensible cooling loads. In most cases, supplemental dehumidication needed for the periods when there is low/no sensible cooling loads.
Units like the Ultra-Aire dehumidifiers have latent only with sensible reheat. Ultra-Aire has the high latent cooling and a small amount of sensible cooling.
Bear Rules: Keep our home <50% RH summer, controls mites/mold and very comfortable.
Provide 60-100 cfm of fresh air when occupied to purge indoor pollutants and keep window dry during cold weather. T-stat setup/setback +8 hrs. saves energy
Use +Merv 10 air filter. -Don't forget the "Golden Rule"