Air Cooler Size Guide: How Much CFM Does Your Room Need?
A simple chart to match room size to cooler airflow (CFM), why tank size does not change cooling area, and whe…
Why Air Coolers Stop Working in Humid Weather (and What to Use Instead)
A cooler that brings a dry 40°C day down to 26°C manages only about 28°C on a humid 32°C day. Here is why, and…