Have HVAC Questions? Ask an HVAC Expert for Answers
Where is the limit device that you are resetting located? *Is it a flame rollout by burners or an aux limit on blower or vent?
These furnace shave a couple of different switches.If it is the one by burners and flame is not rolling out, replace switch.If it is on blower housing, check filter and blower wheel to make sure they are clean.If both are clean replace limit.