one of our techs went on a call today. 80% lennox gas furnace, less than 1 yr old, 5 ton drive. i assume this is a 3/4 hp motor. he says it is pulling 12 amps while running, 22 peak at startup. also says tag on unit does not indicate motor size or amp draw, but 12 amp max circuit, sounds high to me. return comes in on both sides of unit, clean filters and blower wheel.
should i order a motor? 12 amps (hi speed) sounds high to me