Ah yes, but that 1/2 hour estimate assumes the home owner does it not a repairman. He is already there, tools are there, and he doesn't spend any time writing a bill. I'm probably full of it, as I said replacement, but I really meant removal only. Removal of 6-8 screw would get the top off in 2 minutes; I can't imagine not removing the fan motor would take 28 minutes. I've looked at my Carrier fan motor and never saw anything particularly magnificent about it. Seems to be about the same as any sub $100 motor.
It really doesn't make any difference how you distribute the costs, $350 to change a fan motor is ridiculous. $145 wholesale for the fan motor is ridiculous. Lots of things are ridiculous, including $20 a pound for steak, $300,000 automobile, $5000 TV, etc. Somebody(s) along the line are getting a rakeoff as equivalent motors in other machines are much cheaper, probably just a price upgrade because it is AD. Heck it might cost $3000 to change the fan if you live on a far off island, that doesn't make the $3000 not ridiculous. The simple fact is that a good motor doesn't cost $145 even if some cost $300. My attic fan (although less powerful) is the equivalent of a $50 fan (housing and all, probably a $30 motor) today and runs a lot more than my AC fan and continues to work just fine after 29 years since I change the thrust washers.
BTW, any business in my town can get to my house in less than 20 minutes, more than likely between
10 and 15 minutes as long as they don't stop for coffee. So I would suspect that changing the fan motor would take less than 1-1/4 hours from shop to shop, but why would he go back to the shop, the next call is just as likely only 5-10 minutes away or don't they preplan the maintenance route?. If the customer is 2 hours away, tell him upfront that travel time will cost a bundle, so he might want to consider other options.No, the area is not depressed, it is actually one of the fastest (way to fast) growing area in the U.S. Why? Do you charge less in depressed areas? My experience is that stuff costs much more in little towns and backwater areas than they do in a growing city. Just the taxes seem to rise fast.