SuperCool Slide Rule by SuperCool Slide Rule
- #1 Training tool used by Colleges, Universities and Training Centers.
- SuperHeat & SubCooling charging of both R410a and R22.
- Duct Calculator that calculates CFM of Metal and Flex Duct.
- Access to approximately 100 free tutorials by scanning the QR code on the tool.
- Pressure Drop and Sizing for - Rectangular Metal, Round Metal, AND Round Vinyl Flex.