Resource / Shortcut Tool

Electric Load Calculator for Air Conditioners

Use this quick calculator to estimate the electrical load of air conditioners and compare supply capacity during early project planning.

Cooling CapacityCOP / EERVoltageCurrent
Fast estimate

Plan electrical capacity with less guesswork.

Convert cooling tonnage into connected load, apparent power, and estimated current in a single pass.

Discuss Project Requirement

Quick HVAC Tool

Electric Load Calculator for Air Conditioners

Estimate electrical demand from cooling capacity, efficiency, and electrical supply data. Useful for early-stage HVAC power planning.

Design Load11.90 kWEstimated current: 18.4 A at 415V
Connected Load10.34 kW
Design Load11.90 kW
Apparent Power13.22 kVA
Suggested Breaker20 A