B. tested the unit to see if it's actually defective.

Here's a quick test... call the company yourself, see how long they take to answer the phone and how they answer the phone.

Agreed on the 4 pictured one - just wanted to test out and see if it would help.

I believe your numbers and your forecast which a lot of the rosy numbers posted do not pass the sniff test on being achievable.  

The approved contractors have to meet insurance guidelines (often not met by an average company), typically are certified by national and state agencies in home energy efficiency, and invest around $10k in energy testing equipment just to participate.

@Maria Rina BoidonI personally would probably keep a cash-flowing and not management-intensive property.

I believe my wife and I pass all the test under REPS and material participation.

All which can be determined by Air Quality testing.

First is from roof along 3rd floor ceiling and I could not isolate source on leak test.

Hi Haiden, are you an agent or do you still need to pass the test and qualify?