A new treated wood industry standard requires “Ground Contact” rated lumber even for above-ground deck joists and beams.
:: Nail Pops – Interior Trim Cracks – Bowed Stud Walls :: These conditions could have very little to do with the quality of the sub-contractors and more to do with how the builder stored his lumber during construction, the temp and
If the crack is in your ceiling hot air in the attic can draw/suck cold conditioned air out. It happens through a natural principle of science call convection.
Well, DOE is at it again. As of January 1, 2015 A/C manufacturers are being asked to increase the efficiency to 14 SEER. However, if you live in certain climate zones your builder may not be required to install a higher efficiency systems. That’s because folks in colder climates don’t use an air conditioner as much as we do down south. I’m in Mississippi.
Indoor air and it’s quality depend on the design of the interconnected parts of your home; somewhat like the knee bone is connected to the hip bone. Air quality can suffer when there are poor connections or no connections within the return air system.