If you feel like you are harassing them, pick up lunch or show up with a bottle of something the next time you see them.

@Gerardo EscutiaMight want to look at insulation in attic and making sure turbines or air hawks is taking hot air out of the attic.You said newly remodeled so not sure if that included windows as older single pane windows leak.There are companies that charge a couple hundred dollars to come do air leak test and can tell you what if anything is causing home to leak air and what you can do to help get home more comfortable.If home is not properly insulated even a new system will have hard time keeping house under 72.

They prepared me really well and I passed my test in the first sitting.

The only way to know what is going to work for you is to test it out.

Hoping to test the waters with a more experienced partner.

B to C properties and pass 1% test along with positive cash flow. 

Nonsense.Go ahead and test the theory though.

However, when this happens, the utility company will perform a pressure test before activating the service.  

I don't think you want to be test cases.

A hydrostatic plumbing test is recommended to be performed by a licensed plumber post Foundation work.