Coleman Mach III Air Conditioner "furnace overheating" Questions

...furnace is overheating you are smelling the insulation and the adhesive glue burning. Shut the furnace down and find out why it is overheating. Make sure the filters are clean. Check the blower motor ...

...the circuit overheating? Furnace. To confirm use an Ampprobe or other brand ampmeter and see how much current is being drawn. If it is more that 80% of the breaker rating, it si for sure the

overheating of the furnace until it dissipates. If it is a fan that blows outside, that fan also needs to run for a few minutes to clear exhaust gasses from the furnace - to keep them from dissipating

...furnace from overheating. If the furnace does get too hot, the limit switch opens and the burners turn off. The blower should continue to run until the furnace cools down again. The limit switch ...

...furnace will not go on. What is the issue? it shut down for safety reasons --which can be anything from thermocoupler failure ,gas valve ,overheating ,fan ,dirty filter etc ,,if you dont have access ...

...furnace is overheating due to it not being able to properly vent hot gas. Which would explain the high limit lockouts. Call an authorized carrier dealer so you can take advantage of the free heat ...

...there to protect the furnace from overheating. most cuases are either dirt or the blower motor not running up to speed, anything that cuts down on the airflow will cause the high limt switch to

...furnace may be overheating, cooling enough to run, overheating and so on. The second thing ( you didn't say so I'll assume it's gas heat) I would check is the tube coming off of the inducer. The ...

My furnace blower fan is not working and theres a smell coming out as well. I found the correct motor and capacitor part no.s. How easy are these to change out. The problem you're facing here could ...

furnace and change the blower motor setting, to do this can be complicated and dangerous, it can cause overheating of the furnace during heating season, before you try this have you checked the filter