Johnson Controls celebrated the grand opening of its newest Source 1 HVAC Supply Center in Collinsville on Sept. 1. More than 90 people attended the grand opening, which included a product display of the York LX Series residential split systems, interactive demos and the opportunity to talk with vendors and representatives from Johnson Controls Unitary Products Group. In addition, contractors enjoyed a Malco tool sale and prize raffles. Here, Mike Boone, right, owner of Energy Stars, a Metro East heating and cooling business, shakes hands with Berrah Brown as he gives him the first order for Collinsville Source 1. Brown is general branch manager of the Johnson Controls group.