Open Flame Rollout Switch. Fundamentals of HVACR Tripped Rollout Switch Common Symptoms of a Faulty Furnace Flame Rollout Switch It is a small, button-shaped device that has two wires coming out of it
Lennox 71G17 Flame Rollout Switch from www.technicalhotandcoldparts.com
The switches verify the presence of flame where it SHOULD be and the absence of flame where it SHOULDN'T be! You (he) could have a blocked heat exchanger which is preventing the flames from flowing up through it and, instead, backing up into the blower compartment (*outside* the heat exchanger).Likewise, a blocked flue or something blocking the combustion relief (not enough air to support. Open up the furnace and locate the flame rollout switch
Lennox 71G17 Flame Rollout Switch
If the switch is broken, you will want to replace it. Start by checking for proper switch operation and continuity in the high limit switch Malfunctioning of the limit switches can be fixed by replacing the affected limit switches.
Supplies Depot York S102634027000 Flame Rollout Switch. Malfunctioning of the limit switches can be fixed by replacing the affected limit switches. A faulty flame rollout switch shows itself through these main indicators
Fundamentals of HVACR Tripped Rollout Switch. If your furnace's flame rollout switch keeps tripping, then it can not only be frustrating but also very dangerous This could occur due to Overheating in the furnace caused by insufficient airflow or the furnace operating only in high-heat mode