Gas Furnace Troubleshooting- Why the Sequence of Operation is Important!

Posted on: February 8, 2018 by in Furnace Repair Tips

Gas Furnace Troubleshooting- Why the Sequence of Operation is Important!

This HVAC Video Shows why knowing the Sequence of Operation of a Gas Furnace is Crucial for Troubleshooting and Fixing Gas Furnaces. I go over how to jump heat to turn on when standing in front of the furnace, where to get yourself a free door switch magnet, why a fuse may be popping, how to tell where to start looking for your furnace problem as well as other tips.

Supervision is needed by a licensed HVAC Tech before doing this as Experience and Apprenticeship garners Wisdom and Safety.

These Videos are all part of our Training Series on HVACR Service, Installation, Preventative Maintenance, General Knowledge, and Tips. Please comment and ask for videos that you would like to see in the future! We come out with new videos every few days from my job sites, service calls, and the training shop! I hope you enjoy and find them very beneficial! See you next time at ACSERVICETECH Channel!

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Prices are the same as usual. (Link has to be clicked on from an ACSERVICETECH YouTube source and not cut and pasted)

Here is a link to Refrigerant hoses with valves used in the videos

Here is the Link for the Yellow Jacket Refrigerant Manifold Gauge Set used in the videos

Here is a link to the UEI DL389 Multimeter used in the video

Here is a link to the Appion core removal and vacuum tool-

Here is the link to the Fieldpiece SDMN6 Dual Pressure Testing Manometer with Pump-

Here is the Link for the 4 Port Yellow Jacket Brute Manifold Gauges and hoses-

Here is the link to the Appion Valve Core Removal Tool-

Here is the link to the Fieldpiece ST4 Dual Temp Meter-

Here is the Link to the Fieldpiece MR45 Recovery Machine-

Here is the Link to the Appion Red 3/8″ to 1/4″ Vacuum Hose-

Here is the link to the Yellow Jacket 1/4″ by 1/4″ heavy duty hose straight-

Here is the link to the CPS Vacuum Micron Gauge-

Here is a link for RectorSeal Bubble Gas Leak Detector

Here is a link to the Air Acetylene Torch setup-

Here is a link the Nitrogen Regulator

Here is a link to the Nitrogen Flow Meter

Here is a link for the Supco Magnet Jumpers

Here is a link to the Digital Refrigerant Scale used in the video

Here is a link to the JB 6 CFM Vacuum Pump

Here is a link to the Supco Vacuum Micron Gauge

Here is a link to the 1/4″ by 1/4″ female coupler from Supco –

Here is a link the Nitrogen Regulator

Here is a link to the Nitrogen Flow Meter

Here is a link to the General Tools digital Psychrometer

Here is a link to the Amprobe Digital Psychrometer

Here is a link to the Fieldpiece SDP2 Digital Psychrometer-

Here is the UEI Digital Manometer used in the videos

Here is the link for the Ratcheting Service Wrench

Here is a link to the Appion G5 Twin Recovery Pump

Here is a link to the Malco Sheet metal scribe-

Here is a link to the Wiss Right Tin Snips-

Here is a link to the Wiss Bulldog snips-

Here is a link to the Malco 90 Degree Right Hand Vertical Snips-

Here is a link to the Malco 90 Degree Left Hand Vertical Snips-

Here is a link to the Wiss 12″ Folding Tool/Breaker Bar-

Here is a link to the Wiss 3 Pack Tin Snips-

Here is a link to the Wiss 5 Blade Crimper-

Here is a link to the Wiss Hand Seamers-

Here is the link for the Irwin Wire Stripper/Cutter/Crimper

Here is the link to the Stanley 6 in 1 Screwdriver

Thanks for your support! I believe this to be the very
best price I have found. Please let me know if anyone finds a lower price anywhere!

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