What size and specification for 1.5 ton split ac?

For a 1.5 ton split AC, the typical cooling capacity is around 18,000 BTU/h. It usually requires a power supply of 230V and a frequency of 50Hz. The indoor unit often measures approximately 950mm in width and 300mm in height, while the outdoor unit may vary but is generally around 800mm in width and 600mm in height. It's essential to ensure proper insulation and airflow for optimal performance.