Furnace Igniter Installation and Troubleshooting

The video tutorial by Jay from Word of Advice TV covers the different types of furnace igniters, including standing pilot, direct spark, intermittent pilot, and hot surface igniters. It explains how each type functions and provides detailed instructions on checking and replacing igniters, focusing on hot surface igniters. The tutorial also covers testing igniters using resistance and voltage, offering practical tips for effective replacement. The video concludes with final thoughts and additional tips for handling igniters.

Which type of furnace igniter is known for being loud during operation?

• Intermittent pilot

• Direct spark ignition

• Hot surface igniter

• Standing pilot

What is the primary function of a hot surface igniter?

• To glow and ignite the gas

• To create a spark for ignition

• To sense the flame presence

• To manually light the pilot flame

What should you check first if your igniter is not glowing?

• The furnace filter

• The voltage to the igniter

• The gas valve position

• The thermostat settings

What is the recommended resistance range for a functioning igniter?

• 200 to 300 ohms

• 100 to 150 ohms

• 40 to 90 ohms

• 10 to 30 ohms

What tool is suggested for checking the voltage of an igniter?

• Screwdriver

• Multimeter

• Thermometer

• Wrench

What should you avoid touching on the igniter to prevent damage?

• The mounting screws

• The actual igniter part

• The bracket

• The ceramic part

What is a common issue when installing a new igniter?

• The igniter is too short

• The igniter is too narrow

• The igniter is too long

• The igniter is too wide

What should you do if the new igniter's plug does not match the old one?

• Ignore the plug difference

• Return the igniter

• Modify the furnace

• Use a wire nut to connect the old plug

Why is it important to handle the igniter carefully during installation?

• It can cause electrical shocks

• It is very fragile and can shatter

• It can overheat quickly

• It is expensive to replace

What humorous excuse did the narrator give for being late to a customer?

• Got stuck in traffic

• Was painting nails

• Lost track of time

• Forgot the appointment