However, filters with higher MERV ratings often have a denser filter medium, which can reduce airflow, lead to higher energy consumption, and put additional strain on the HVAC system and its components.The MERV rating scale is detailed in the table below:...
So we need to have enough air conditioning capacity to lower the temperature and remove humidity. But we don’t want to exceed that just-right capacity by too much because that can cause problems. The 15, 20, or 30 percent numbers Ed threw out there relate to whether the AC is of the...
An AC’s airflow volume refers to the amount of air the AC circulates within a room. A higher air volume means that more air is being circulated while a lower air volume means that less air is circulated. Air Filter Air filters are essential parts of an AC system. They perform the fu...
Your filter's MERV Rating is a good way to help judge the effectiveness of the filter. MERV means Minimum Efficiency Reporting Value which was developed by the American Society of Heating, Refrigeration and Air Conditioner Engineers - ASHRAE. Air Conditioning Repair Coolray serves the Atlanta metro...
Dust filter.A well-known dust filter all mini splits have. These are usually 13 MERV filters. As you can see, the basic outline of mini splits is not all that complex. Especially if you compare them with the complexity of central AC units + ductworks. ...
s number is wrong. If I really had only 19 percent of the latent capacity I needed, the relative humidity percentage would have been much higher than the mid-to-upper 50s. I didn’t have any supplemental dehumidification going on so this system kept the humidity in check, so this system...