I am a Systems Engineer at an MSP in Tempe, AZ.  

@Daniel BarnettAlternatively, pay me $24,995 and I'll teach you the secret to make a Trillion dollars in real estate using my patented system. 

There were unknown plumbing leaks as the system would not hold pressure, but we could not find any actual leaks.Then I had estimates from various contractors and chose the one I thought would be best.  

@Matthew Gwin first, go check out your boy John Cochran / systems Saturday :-)1.

If so, they will often not have very sophisticated systems in place.

I use wholesalers in my area to help me find these deals, because looking for deals is very time consuming, and there are people who have a great system and do this every day.

@Monique Moliere PiperI feel like I have gotten really good at figuring out ways to hack this system and creatively fund my acquisitions using OPM.  

I would bet you have to replace your hvac system due the volume increase or provide supplemental system.   

I have 15 properties and I learned most of what I do from using this site and reading.I work too hard for my $20,000 to be mislead.What is even funnier is having these US gurus come to Canada to preach a system that is flawed into a totally different system in Canada. 

However, something to consider is when the lender runs the Automated Underwriting System (AUS) and it refers and then the lender manually underwrites and applies their own overlays.