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- Видео 97
- Просмотров 6 337 682
SuperCool Slide Rule
Добавлен 7 ноя 2012
The SuperCool App is FREE on the Apple Apple Store Now!
Simply search "HVAC" or "SuperCool" itunes.apple.com/app/id1193020259
• SUPERheat & subCOOLing charging with both R22 & R410a
• Duct Calculator - Rectanglar Metal, Round Metal & Flex
• Airflow formulas for determining:
proper air flow through gas & electric furnaces
proper air flow through air conditioning systems
• Wet Bulb/ Dry Bulb Converter
• Troubleshooting Chart with System Diagnostics
• Capacitors - Laws, Rules, & Testing
• Compressor Troubleshooting
• OHM's Law Formulas
• Electric Heat Strips - Amps & Wire Sizing
• Temperature/ Pressure Charts for all major refrigerants
• All the formulas, conversions & Data the HVAC Professional Needs
Simply search "HVAC" or "SuperCool" itunes.apple.com/app/id1193020259
• SUPERheat & subCOOLing charging with both R22 & R410a
• Duct Calculator - Rectanglar Metal, Round Metal & Flex
• Airflow formulas for determining:
proper air flow through gas & electric furnaces
proper air flow through air conditioning systems
• Wet Bulb/ Dry Bulb Converter
• Troubleshooting Chart with System Diagnostics
• Capacitors - Laws, Rules, & Testing
• Compressor Troubleshooting
• OHM's Law Formulas
• Electric Heat Strips - Amps & Wire Sizing
• Temperature/ Pressure Charts for all major refrigerants
• All the formulas, conversions & Data the HVAC Professional Needs
Видео
Wet Bulb Temperature
Просмотров 32 тыс.7 лет назад
www.supercoolsliderule.com This video tutorial illustrates how to measure and calculate wet bulb temperature.
How to Replace a condenser fan motor
Просмотров 158 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial illustrates how to replace a bad condenser motor in an Air Conditioning unit.
How to diagnose a bad condenser fan motor
Просмотров 373 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial illustrates how to test and diagnose if a condenser fan motor is bad.
How to test a flame roll-out switch
Просмотров 49 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial teaches how to test a flame roll-out switch.
How to test a Gas Valve
Просмотров 526 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial teaches how to test a gas valved on a gas furnace.
How to replace a Gas Valve
Просмотров 86 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial teaches how to replace a gas valve on a gas furnace.
The Sequence of Operation for a Defrost Heat Pump Board
Просмотров 224 тыс.11 лет назад
www.supercoolsliderule.com This video illustrates the full sequence of operation for a defrost heat pump board. The in depth operation of a defrost heat pump board is shown in this video tutorial.
How to bypass a Defrost Heat Pump Board to allow cooling
Просмотров 286 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial illustrates how to set up a defrost heat pump board to bypass for cooling. To set up to bypass for cooling, one simply needs to follow these steps on a defrost heat pump board.
How to test a plenum thermostat
Просмотров 3,8 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial shows how to correctly test a plenum thermostat.
How to replace a plenum thermostat
Просмотров 1,6 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial demonstrates how to replace a plenum thermostat. Replacing a plenum thermostat is made easy with this video tutorial.
How to replace a combustion air blower motor
Просмотров 20 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial illustrates how to replace a combustion air blower motor.
How to test an Air Proving or Sail Switch
Просмотров 63 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial demonstrates how to test an air proving or sail switch.
Basic functions of Gas Furnace components
Просмотров 75 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial explains what the basic function is of each component in a Gas Furnace. Understanding the operation of each part of a gas furnace is crucial to understanding the whole function.
Identifying the components of a Gas Furnace
Просмотров 34 тыс.11 лет назад
www.supercoolsliderule.com This video tutorial identifies what the different components of a gas furnace are. Knowing the different parts of a gas furnace is important for any troubleshooting.
How to measure electrical resistance
Просмотров 2,1 тыс.11 лет назад
How to measure electrical resistance
Basic Operation of a Defrost Heat Pump Board
Просмотров 24 тыс.11 лет назад
Basic Operation of a Defrost Heat Pump Board
How to change the Rotation of a Reversible Motor
Просмотров 62 тыс.11 лет назад
How to change the Rotation of a Reversible Motor
How to change the Rotation of a Non-reversible Motor
Просмотров 322 тыс.11 лет назад
How to change the Rotation of a Non-reversible Motor
How to Identify Broken Wires on a Thermostat
Просмотров 30 тыс.11 лет назад
How to Identify Broken Wires on a Thermostat
How to Troubleshoot a Reversing Valve
Просмотров 119 тыс.11 лет назад
How to Troubleshoot a Reversing Valve
How to replace a Reversing Valve & test a Solenoid Coil
Просмотров 98 тыс.11 лет назад
How to replace a Reversing Valve & test a Solenoid Coil
How to change or replace an Indoor Blower Motor
Просмотров 429 тыс.11 лет назад
How to change or replace an Indoor Blower Motor
How to change the Motor Speed of a Gas or Electric Furnace
Просмотров 85 тыс.11 лет назад
How to change the Motor Speed of a Gas or Electric Furnace
Wiring Schematic of an Electric Heater
Просмотров 145 тыс.11 лет назад
Wiring Schematic of an Electric Heater
What to do if you have Low Delta T through an Electric Heating Unit
Просмотров 4,1 тыс.11 лет назад
What to do if you have Low Delta T through an Electric Heating Unit
Excellent! Thanks
OMG
Thank you!!!
Thanks of you , i fix my problem, since now for me you are the Air Conditioner God, with hair on the chest, size 14.5 on shoes, the super saiyajin level 4 . My master … out of any joke thanks you . I safe lot money because of this video , everyone says is impossible and i need buy one new fan
thanks for this great Video I was struggling with one heat pump I was getting 24v but the board was not working well, after watching this video I end up bypassing it and it worked 😂
Great video!
Hella this just helped me do my service call HVAC life
Thank you so much for your video, I was able to check how to check my fan limit switch. it was really helpful.
Why does a new packaged heat pump freeze the txv and the condenser in heating mode when the ambient temperature is 31 degrees and it does not reach the temperature inside the house and when the ambient temperature is at 43 degrees the thermostat keeps the desired temperature in the house
The pointer stick is very helpful!
So, I wanted to bypass the defrost board for heating, then just leave the reversing as is.
Thanks.
Thx!
I am checking a wall Heater with a Meter I'm getting a reading from the terminal to the outside of the Element
You just made an apprentices day thank you
Element may not be burned out if it doesn’t ohm. Some elements have fused link on the insulators.
You are doing it wrong. Circuit opens when heated.
Works!!
So this would work on a while house fan??
Very good class
Two 16in flex ducts for a 2.5 ton system!? What blasphemy is this.
Does not show anything but a static picture of a partially disassembled unit. Should be retitled "theoretical steps involved in replacing a furnace gas valve" so that people searching for Hands-On directions and pro tips don't have to trip over this first
I am adding vaulted ceilings but will have closed cell spray foam on roof/walls and rim joists. Should I then still calculate for higher ceilings?
Excellent
Suck it good , sir.
Thank you so much
Good tips.
Simple and straightforward
Thank u sir! But i need to know about the schematic diagram of the control board. It will help to understand far better the in/out of the module and make eaiear its troubleshooting. Thank you sir.
You guys need to add this to the app store!
Everyone says to use .1 friction loss but I can’t find any answers as to why it’s .1 what makes this the nominal number to use?
You didn't clarify if continuity is good or bad. You just said how to test it. Is it normally open or normally closed?
nc
What temp is the fan and limit supposed to be at?
Thank you sir. Your knowledge and experience is helping me with my AC system.
Thank you for sharing your knowledge..
Great videos. Can an ohms OL on a Solenoid cause the 3amp fuse in the AH to keep failing? Can’t get Low Voltage on Contactor, changed contractor, same issue.
I habe a 6 pin bt domt knw color code for it
I meed color Code for my sequencer
I have a Berko electric heater where the fan runs continuously. Heat only seems to come on when the Dial is set to 5 or higher.
That's a neat tool. 👌
How did you assume 2.5 tons for given sq footage? How do we calculate that please help
That's based off of doing a Manual J. Wall thickness, number of windows, direction of walls, exterior wall exposure, type of insulation under slab or crawlspace and in attic, etc. all determine tonnage of unit.
These heating and cooling systems are p ing me off seems every time I turn around something is wrong! Right now my heater is calling for heat the induction motor is working the valve opens for a second burner ignites and walla flame goes out!!!! No heat but the induction motor keeps going and so does the blower motor. Gibson model gg9s060b12mp11a Code is 1 slow red flash every 2 seconds never amber Thanks for your help
When you do this. What’s the problem when the motor feels really hotter than normal when it run for about two hrs.
Wtf ? This thought me nothing... how the fuck do I know how many VA my transformer has ? O_x..... wtf is this You either explain it or you don't... and you didn't. grats.
You don't need a hub puller what I always did was take a 4" grinder with a wire wheel remove all the rust on the shaft sticking out. Then I tamp the fan little more in remove any rust right there. Tiny amount of WD 40 put the fan over a bucket and one tap on the blower motor shaft entire motor will slide right out of the hub. The problem is the rust that builds up on the shaft when you try to pass that rusted shaft though the hub it gets jammed.
Couldn't you have also ohmed out the solenoid?
If I remove the wires from the gas valve, should I test the voltage on the terminals of the gas valve or the wires themselves? Thank you.
The wires themselves.
Have a motor exactly like the one he’s using except not reversible. I did exactly as he did and swapped ends. It runs just fine but didn’t change direction at all still rotates exactly the same.
I would love to see a instructional one rheem and ruud
I don't know to laugh or to cry. You just solved my problem. My motor after I put it together ran backwards. 🙂. I have been talking to myself for hours.