Although I feel bad that you're having trouble, if you depend on any wholesaler for anything other than an address, you're setting yourself up for failure. 

Due to the high failure rate of bars, unless they have significant experience, have solid financials, the bar is in a good neighorhood (e.g.

General BIO of past success's and failures.

The TPR valve drain line should terminate no more than 4 to 6 inches off of a concrete floor, or terminate to the exteriorwhen surrounding materials could be damaged if failure occurred.

The more initial failure the better!

while others have been real failures. 

No one would ever amount to anything if it weren't for the unique ability of our mistakes/failures to force us to consider alternative paths and try new things we aren't completely comfortable with.

Your failure to mention these caps leads me to believe you either don't observe them or don't know what you're doing.

Your target audience are people who already feel like a personal failure.

get your RE license work on a team or for a top producer then figure out what part of re you want to play in... just trying to start out with no money and no experience is a fast tract to failure .. remember 90% or better of folks on BP or anywhere else  will never do one deal.