inducer

My furnace is "short cycling" I believe. Typically he blower will turn on for about a minute and then shut off. I can hear the inducer motor running for a few minutes and then the blower kicks on for a normal amount of time to complete the cycle. There have been a couple of times that the...

New member here. I have an old Ruud Silhouette 2 75,000 BTU 80% upflow gas furnace from 1995, and ever since yesterday the blower motor and inducer stay on after every heat cycle unless I turn the power off to the furnace and wait about 15 mins to turn it back on. If I turn the power back on any...