Replacement Electronic Control Unit

The Replacement Electronic Control Unit (model 246204-PUA) by Vintage Air is a precision climate control module engineered to restore HVAC functionality in fleet vehicles, service trucks, and tactical transport platforms. This compact control unit manages air conditioning and heating system operation with precision electronics designed for high-reliability performance in demanding operational environments.

Measuring 1.5 x 1.5 x 2.9 inches and weighing just 0.25 lbs, the 246204-PUA integrates seamlessly into existing HVAC installations without adding significant bulk or weight. The module's compact footprint makes it suitable for retrofit applications where space is limited, such as specialized vehicles or equipment cabins. Vintage Air's control electronics deliver dependable temperature regulation, reducing crew fatigue during extended operations by maintaining consistent cabin climate regardless of external conditions.

This control unit is ideal for operators managing commercial fleets, emergency response vehicles, or mobile command platforms that require reliable climate control. Vehicle maintenance crews and fleet technicians use replacement ECUs like this to restore full HVAC capability after component failure or as preventative upgrades. The 246204-PUA serves as a direct replacement for original equipment, maintaining system compatibility and performance specifications without requiring auxiliary modifications.

Vintage Air's electronic control units are recognized in the automotive aftermarket for delivering consistent performance in temperature-critical applications. Whether supporting field operations, commercial transportation, or tactical mobility platforms, a functioning climate control system directly impacts operational effectiveness and crew comfort during high-demand scenarios.