Rollout Switch Lennox Furnace

Joseph hvac technician replied 10 years ago roll out switches are normally by the main burners it should have a sensor wire that runs length wise in case the main burner flames back out of the chamber the roll out will sense the flame and open.

Rollout switch lennox furnace.

260 in 146 out 26h78 120v rollout switch 260 in 146 out sku. Many times when a limit or rollout trips or opens up it will tell the furnace control board that the furnace has over heated and the blower on the furnace will run continuous to cool the furnace. 1 4 inch socket connect with us. The most common reasons for replacing this switch are when the furnace does not heat or runs only for a few minutes or when the furnace blower runs all the time.

Is the flame roll out switch tripped in your furnace. Where is the rollout switch located on my furnace lennox g40df x. Flashshield is to be installed only by a licensed plumber hvac installer that has successfully completed the gastite flashshield certification test. In this video i explain what the flame roll out is why it trips and what you would need to do next.

This section contains lennox rollout switches for hvac applications. 365 day right part guaranteed return policy. Wait 30 minutes before attempting a furnace reset to allow the motor to cool down. The roll out switch is a safety mechanism on your furnace.

If the furnace overheats the roll out switch shuts the furnace down to prevent a fire from starting in your furnace. All of the information in this rollout switch replacement video is applicable to the following brands. Repair your lennox furnace switch for less. This safety feature not only protects your home from fire but also prevents damage to your furnace.

The flame roll out switch activates when the furnace heats to a predetermined high temperature limit. If the furnace limit or rollout switch senses that over heating occurs then it trips the rollout switch to prevent an unsafe over heating condition. Once the flame roll out switch has been tripped it must be reset before the appliance can produce heat again.