Broan S97009796 Replacement Fan Blower Assembly for Bulb Heaters

will this work if the old motor is only1.5 amps ?

why does it break down so soon? Ive purchased 3 in a total of 2 years. How long is the warranty?

Will this fit / work with a Brian 164A model?

I have a 2 bulb unit and it is about 15 yeasr old will this motor work? is this a clockwise or a counter clockwise motor?