Connects to the front A/C system to provide rear A/C for 2007-2020 prisoner transports
Chevrolet gas engine heat/ air conditioning system (23,000 BTU air, 28,000 BTU heat)
Cannot be used for diesel engine application because of lack of space needed for fittings
Ordering the cargo van with optional OEM front and rear / heat system is always recommended, this will require the easy to install Havis optional vent adaptor kit part number PT-A-501