Gas Furnace Key Points of Trouble Shooting

TICKET SALES: Registration is Required. You can pay by credit card or Check. If you have an open credit account with Johnstone Supply, please email us at [email protected] to receive your promo code!

This class will guide the service technician through a review of some of the more common and not so common process of diagnosing and trouble shooting gas furnaces to help get it right the first time .

• Review system set up and operation
• Troubleshoot electrical components
• Expanded use of the multimeter
• Use of the manometer for draft blower performance and gas pressure
• Converting to Liquid Propane
• Understanding the blower performance chart
• Operational and maintenance considerations

Know what’s Happening Next — before everyone else does.

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