Канал: SuperCool Slide Rule

HVAC App

HVAC App

Wet Bulb Temperature

Wet Bulb Temperature

How to Replace a condenser fan motor

How to Replace a condenser fan motor

How to diagnose a bad condenser fan motor

How to diagnose a bad condenser fan motor

How to test a flame roll-out switch

How to test a flame roll-out switch

How to test a Gas Valve

How to test a Gas Valve

How to replace a Gas Valve

How to replace a Gas Valve

The Sequence of Operation for a Defrost Heat Pump Board

The Sequence of Operation for a Defrost Heat Pump Board

How to bypass a Defrost Heat Pump Board to allow cooling

How to bypass a Defrost Heat Pump Board to allow cooling

How to test a plenum thermostat

How to test a plenum thermostat

How to replace a plenum thermostat

How to replace a plenum thermostat

How to replace a combustion air blower motor

How to replace a combustion air blower motor

How to test an Air Proving or Sail Switch

How to test an Air Proving or Sail Switch

Basic functions of Gas Furnace components

Basic functions of Gas Furnace components

Identifying the components of a Gas Furnace

Identifying the components of a Gas Furnace

How to measure electrical resistance

How to measure electrical resistance

Basic Operation of a Defrost Heat Pump Board

Basic Operation of a Defrost Heat Pump Board

How to change the Rotation of a Reversible Motor

How to change the Rotation of a Reversible Motor

How to change the Rotation of a Non-reversible Motor

How to change the Rotation of a Non-reversible Motor

How to Identify Broken Wires on a Thermostat

How to Identify Broken Wires on a Thermostat

How to Troubleshoot a Reversing Valve

How to Troubleshoot a Reversing Valve

How to replace a Reversing Valve & test a Solenoid Coil

How to replace a Reversing Valve & test a Solenoid Coil

How to Replace a Transformer

How to Replace a Transformer

How to replace a contactor

How to replace a contactor

AHR Expo 2013

AHR Expo 2013

How to change or replace an Indoor Blower Motor

How to change or replace an Indoor Blower Motor

How to change the Motor Speed of a Gas or Electric Furnace

How to change the Motor Speed of a Gas or Electric Furnace

Wiring Schematic of an Electric Heater

Wiring Schematic of an Electric Heater

What to do if you have Low Delta T through an Electric Heating Unit

What to do if you have Low Delta T through an Electric Heating Unit

How to repair an Electric Heater

How to repair an Electric Heater

How to Troubleshoot and Test an Electric Heater

How to Troubleshoot and Test an Electric Heater

How to calculate Airflow through an Electric Heater

How to calculate Airflow through an Electric Heater

How to test and replace a Fan & Limit Control

How to test and replace a Fan & Limit Control

Duct Size - How to size a Duct System for a House

Duct Size - How to size a Duct System for a House

How to measure voltage

How to measure voltage

Compressor - Troubleshooting Weak or Bad Valves

Compressor - Troubleshooting Weak or Bad Valves

How to install a capacitor

How to install a capacitor

How to test a Capacitor

How to test a Capacitor

How to convert Fahrenheit to Celsius

How to convert Fahrenheit to Celsius

What is Delta T

What is Delta T

How to convert Celsius to Fahrenheit

How to convert Celsius to Fahrenheit

Install capacitors in series or in parallel

Install capacitors in series or in parallel

How to calculate the BTU output of an Electric Heater

How to calculate the BTU output of an Electric Heater

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

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

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

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

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

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

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

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

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

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

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

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

How to test a compressor

How to test a compressor

Low Delta T through a Gas Heating System

Low Delta T through a Gas Heating System

How to measure amps

How to measure amps

How to test a Fan Control Board

How to test a Fan Control Board

Capacitors - Adding a Superboost or Torque Multiplier

Capacitors - Adding a Superboost or Torque Multiplier

How to test a relay

How to test a relay

SuperHeat or SubCooling?

SuperHeat or SubCooling?

How to test a heat sequencer

How to test a heat sequencer

How does a heat sequencer work?

How does a heat sequencer work?

OHM's Law

OHM's Law

Wet Bulb Temperature

Wet Bulb Temperature

What is Wet Bulb Temperature

What is Wet Bulb Temperature

OHM's Law Calculating Voltage using OHM's Law Wheel

OHM's Law Calculating Voltage using OHM's Law Wheel

How to convert Tons of Cooling to BTU

How to convert Tons of Cooling to BTU

How to convert BTUs to Tons of Cooling

How to convert BTUs to Tons of Cooling

OHM's Law

OHM's Law

How to determine Air Flow through a Gas Furnace

How to determine Air Flow through a Gas Furnace

3 Phase Amp Equation

3 Phase Amp Equation

OHM's Law Calculating Resistance using the OHM's Law Wheel

OHM's Law Calculating Resistance using the OHM's Law Wheel

How to figure the resistance in a Parallel Circuit

How to figure the resistance in a Parallel Circuit

How to convert Electric Heat to BTU's

How to convert Electric Heat to BTU's

What is a BTU?

What is a BTU?

What is the SuperCool Slide Rule?

What is the SuperCool Slide Rule?

What is Low Delta T flowing through an Air Conditioner

What is Low Delta T flowing through an Air Conditioner

How to test a Hot Surface Ignitor

How to test a Hot Surface Ignitor

What is a Contactor and how it works

What is a Contactor and how it works

What to do if you High Delta T flowing through a Heating System

What to do if you High Delta T flowing through a Heating System

How to fix High Delta T flowing through an Air Conditioner

How to fix High Delta T flowing through an Air Conditioner

OHM's Law Calculating Amperes using the OHM's Law Wheel

OHM's Law Calculating Amperes using the OHM's Law Wheel

How to determine the Air Flow through an A/C Unit

How to determine the Air Flow through an A/C Unit

How to properly size the wire for Electric Heat Strips

How to properly size the wire for Electric Heat Strips

What is a Series Circuit

What is a Series Circuit

Explanation of a Resistive Load

Explanation of a Resistive Load

Duct Work - Sizing - Rectangular Metal

Duct Work - Sizing - Rectangular Metal

Explanation of an Inductive Load

Explanation of an Inductive Load

What is SuperHeat?

What is SuperHeat?

What is SubCooling?

What is SubCooling?

How to properly test a contactor

How to properly test a contactor

Capacitors - Dual Run

Capacitors - Dual Run

Charging an A/C with the SuperHeat Method

Charging an A/C with the SuperHeat Method

Charging an A/C with the SubCooling Method

Charging an A/C with the SubCooling Method

How to test for AC voltage and What is the difference between AC & DC

How to test for AC voltage and What is the difference between AC & DC

Transformers - Explanation of Voltage Amps

Transformers - Explanation of Voltage Amps

How to test capacitors

How to test capacitors

How to construct capacitors in series

How to construct capacitors in series

How to install Capacitors in Parallel

How to install Capacitors in Parallel

Capacitors - What is the Acceptable Output Range for a Capacitor?

Capacitors - What is the Acceptable Output Range for a Capacitor?

Thermocouple - What is a Thermocouple & How does a Thermocouple work

Thermocouple - What is a Thermocouple & How does a Thermocouple work