Educational Aids

Listed below are links to PDF notes for most of the tutorial videos produced by SuperCool Slide Rule. Please feel free to download, reference, and distribute these materials for educational use only. All literature is copyrighted and property of SuperCool Slide Rule. Any reproduction or modification of these notes for commercial use is prohibited.

How to Calculate the Air Flow of an Air Conditioner

How to Calculate the Air Flow of an Electric Heater

How to Calculate the Air Flow of a Gas Furnace

What to do if You Have: High Delta T Flowing Through an A/C

What to do if You Have :High Delta T Flowing Through an Electric Heater

What to do if You Have: Low Delta T Flowing Through an A/C

What to do if You Have: Low Delta T Flowing Through a Gas Furnace

What is the 3 Phase Amp Equation?

Converting watts & volts to Amperes using OHM's Law Wheel

Converting watts & resistance to Amperes using OHM's Law Wheel

Converting volts & resistance to Amperes using OHM's Law Wheel

What is a BTU? How to convert BTU to Tons of Cooling

How to convert Tons of Cooling to BTU

What is the acceptable output range of capacitors

What is the series circuit equation?

What is the parallel circuit equation?

How to tell if your Compressor Valves are Bad

How to properly size Duct Work for Rectangular Metal

How to size wire for Electric Heat Strips

How to convert Electric Heat to BTU's

How to size a duct system for a house

Wiring Schematic for an Electric Heater

How to Use the OHM’s Law Wheel

Calculating Voltage Using the OHM's Law Wheel

Calculating Resistance Using OHM’s Law Wheel

Converting Amps and Volts to Watts using the OHM's Law Wheel

Converting Amps and Resistance to Watts Using the OHM’s Law Wheel

Converting Amps and Resistance to Volts Using the OHM’s Law Wheel

Converting Amps and Watts to Volts Using the OHM’s Law Wheel

How to determine whether to use SuperHeat or SubCooling

What is a Thermocouple and How does it work

How to calculate the Voltage Amps of a Transformer