Jordan walks through a real BizBuySell listing: a residential and commercial HVAC service business in Oklahoma City, OK, operating since 1996 as a franchised location of a national heating and cooling brand. Asking $725,000 against $268,600 SDE — a 2.70x multiple. Full SBA 7(a) math at 10% down, 9.3%, 10 years. Three due diligence priorities (franchise terms, technician retention, customer mix), one yellow flag on margin sustainability, and a binary verdict.