The small ambient air conditioners, usually in the range of 5,000 to 6,000 BTU, will pull between 5 and 7 amps of power. In most cases, they are connected in a wall socket that is served by a circuit breaker of 15 amps.

An air conditioning of 15,000 BTU in rv attracts on average about 12.5-13 amps. Or as an air conditioning of 13,500 BTU attracts about 12 amps.

KCA6023 60.000 BTU (5 tons) 230V 40 Amp Three phases - Portable cooling systems.

Large air conditioners are generally classified between 8,000 BTU and 12,000 BTU, although some modern types can reach 15,000 BTU. These air conditioners design 10 or more amplifiers and must be connected to a dedicated outlet.

The major 5,000 BTU air conditioners use 5 amplifiers, and when connected to a 110 volt output, the unit uses 550 watts.