2021/9/10 · Van Refrigeration Kits, Roof Cooling Units for Cargo Van This vehicle powered roof top mounted refrigeration units can apply for mid-sized sprinter / Kingclima vans, other medium sized refrigerated vans with container volume of 10~15m³. With R404a refrigerant, the. Rooftop Mount Truck Air Conditioner,2500 Air Conditioner,China