What size do I need? (Single Room)
All residential air conditioners will carry a label showing the unit's cooling output in kilowatts (kW).
Every room and every home is different, so we recommend that you get a licensed contractor to visit your home and provide a detailed heat load calculation. Using the calculator below, however, will give you a rough idea of the cooling output you will need:
This calculator will estimate the capacity required to cool a single room. If you want an air conditioner to cool multiple rooms, the estimation process is more complex and you will need to seek advice from a licensed contractor.