How do I Troubleshoot a Honeywell Series 2020 Pilot Light?

The Honeywell 2020 pilot light with SmartValve is designed to be efficient and reliable. However, there are times when it may need attention. Before contacting a certified Honeywell technician to repair or replace your pilot light, you should take the time to troubleshoot the problem yourself. Always refer to your user manual for details regarding parts, diagrams and specifics about your particular furnace.

Thin wire
Volt/ohm meter

Instructions

- 1
  Shut off the gas to your furnace and let all gas fumes subside for at least 10 minutes before proceeding.
- 2
  Insert a thin wire into the gas line that leads to the pilot to unclog any residual ash.
- 3
  Look for the Honeywell SmartValve switch to make sure it is in the "ON" position.
- 4
  Insert the probe for the voltmeter and touch it to the power connector for the pilot. It should read at least 19.5 volts.
- 5
  Turn the gas on and the pilot should light. If it doesn't, it's probably time to contact a Honeywell technician.

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