The superb blog 5335

Many quotes look similar at first glance: model numbers, tonnage, a neat subtotal. Then the first summer storm hits, the drain pan overflows, or a room never cools, and the truth emerges. Quotes are not equal. The difference often hides in the scope, the engineering, and the workmanship behind the paper. I have read thousands of proposals, from bare minimum swap-outs to fully engineered HVAC replacement plans with commissioning reports attached. The best choice is rarely th