What does a limit switch do in a furnace and would it not allow the gas burners to come on?
![]() |
What does a limit switch do in a furnace and would it not allow the gas burners to come on?
((what does a limit switch do in a furnace))
It prevents a furnace from overheating and causing a fire.
((and would it not allow the gas burners to come on?))
Yes because allowing the gas valve to come on or stay on will allow the furnace to overheat.
All times are GMT -7. The time now is 08:02 AM. |