Roll Out Switch On Goodman Furnace

Sorry in advance for my drawn out description but here is the background info.

Roll out switch on goodman furnace.

This furnace worked fine for the last year my troubles started this year. Goodman gas furnaces have two separate limit circuits. The flame roll out switch is a safety switch th. You hate to see one of these tripped.

One common symptom of a failing or blocked heat exchanger is the roll out switch tripping. Just resetting the switch and going on is like turning off a fire alarm and leaving the fire burning. One circuit for the roll out limits located on the housing surrounding the main burner compartment and one circuit for the main limit located above the main burner compartment it will be about the same height as the top of the main gas valve and centered in the middle of the gas furnace. Anytime you have to reset a rollout switch on a furnace warning alarms should go off in your head.

In this episode of repair and replace vance shows how to replace the flame roll out switch in a gas furnace. The manual reset rollout limit upper left one on the back wall of the upper compartment frequently trips open. The old flame roll out switch. You need to find out why the rollout tripped.

Fortunately resetting the rollout limit switch in a goodman furnace takes only seconds. The roll out switch has to be replaced every year. For the first 2 days the furnace was heating fine then the roll out switches started and it is not running very well since. If you see your furnace main blower on and nothing else happ.

Goodman furnace roll out switch problem the furnace is new running only a few days. Had a technician look at it 3 days ago he found the roll out switch laying on the bottom of the furnace and reinstalled it. The tabs were bent for installion clip like. The rollout limit switch activated when the burner flames are not being properly drawn into the heat exchanger must be manually reset.

The heat coming out of the vents is minimum. It s not usually good news. No screws in the switch. I have a goodman propane furnace installed in the attic over 23 years ago.

This safety feature not only protects your home from fire but also prevents damage to your furnace. The switch is not the problem it is a symptom of a very serious problem. Good morning all im having some trouble with my one year old goodman gmvc95 variable speed condensing furnace. The roll out switch is a safety mechanism on your furnace.