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Mini Split Calculator – BTU & Tonnage Calculator for AC Systems

Calculate BTU requirements for mini-split systems

Calculate BTU Requirements
Table of Contents

How to Use

  1. Enter room length in feet
  2. Enter room width in feet
  3. Enter ceiling height (default is 8 feet)
  4. Select insulation quality (poor, average, or good)
  5. Select sun exposure level (low, medium, or high)
  6. Enter number of occupants
  7. Click calculate to get BTU requirements and unit size recommendation

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