The A La Carte Aftermarket Van HVAC Kit-Building System from Webastoallows customers to upfit Ford Transit, RAM ProMaster or Mercedes Sprinter vans with auxiliary HVAC systems faster, while carrying less inventory and all at a lower cost. The company noted prior to this all-makes solution, it produced 22 separate kits. This kit covers 90% of the van market, and upfitters and fleets can select from a buffet of 30 components to find the right solution. The correct number is decided by completing an eight-question product specifier.