BTU Calculation Suite
AC BTU Calculator (Top) & General Heating/Cooling BTU Calculator (Bottom)
AC BTU Calculator
Use this calculator to estimate the cooling needs of a typical room or house.
Size
Room Ceiling Height
Number of People Inside Regularly
Type
Insulation Condition
Sun Exposure
Climate
AC Cooling Result
General Purpose AC or Heating BTU Calculator
This is a general purpose calculator that helps estimate the BTUs required to heat or cool an area.
Room/House Width
Room/House Length
Ceiling Height
Insulation Condition
Desired Temperature Increase or Decrease
General Heating/Cooling BTU Result