One Hour Heating and Air Conditioning One Hour Heating and Air Conditioning,Mr. Furnace Price gouging Fonthill, Ontario

My furnace started making noise.  Upon investigation, I found that the direct vent exhaust fan had broke.  I removed the 4 wires which had quick connectors and the 3 screws that held the fan in place.  I had the fan removed within 4 minutes.  I called "One hour heating and air conditioning" and confirmed that they were still a "Goodman" dealer, which was the brand of my furnace.  I then took the failed fan to the store on highway 20 and asked to purchase a new fan.  They would not sell me one because I was not a gas fitter or commercial dealer.  I then asked if I could have someone come to the house and install the fan.  I was told that someone would come in the afternoon and perform a diagnosis (even though I had the broken fan in my hands).  The total bill was $690 plus tax.  The fan is a 1.4 Amp motor with a plastic cage.  What can you do.  My house was cold and I needed the fan.  I then searched the internet and found the exact fan on amazon for $119.  The technician was in my house for 37 minutes, performing a completely unnecessary inspection.   I figure that the rate was approximately $600 per hour with travel.  NOW THAT"S GOUGING!