The Desert Duty front condenser employs the newest high efficiency serpentine design, and will be a direct drop in replacement with no modifications to the automobile. RennAire includes flare adaptors for use on early cars.

Condensor heat transfer has always been a constraint on the 911. The increased amount of heat shed by the new Desert Duty condenser compared to the stock unit is a noticeable improvement even in harsh (traffic) conditions.

Every RennAire System includes: RennAire Serpentine Evaporator, expansion valve, new silicon hi-temp aircraft duct work, the RennAire Evaporator Seal kit, ProCooler kit, complete set of reduced diameter barrier hoses, RennAire/Sanden 507 compressor with adapter bracket, new V-belt, fitting sealer, nuts and bolts, evaporator insulation thermal package, clamps, 134a adapter kit, and system oil.