BTU Calculator

Not sure what kind of air conditioning unit your home or office needs?
Use our handy calculator below to figure out your BTU requirement and contact us for a quote that suits your unique needs.

The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. When used in relation to air conditioning systems or heaters, the measurement is expressed in terms of how many BTUs per hour the product can add or remove from the air.

The below calculator is still a guideline to give you an indication of the size unit you require. Best practice is to employ the services of a mechanical engineer or an approved air conditioning installer to make a proper estimate of the requirements particular to that area needing air conditioning.