Air Conditioner Specifications Explained: BTU Capacity and Energy Efficiency
Choosing an air conditioner can look deceptively simple. A typical specification sheet may show numbers such as 1 ton, 1.5 ton, 12,000 BTU/h, 18,000 BTU/h, ISEER, watts, annual energy consumption, inverter compressor, and star rating. Each number tells part of the story, but none should be considered in isolation. The two specifications that deserve the … Read more