featureTransit HVAC Services Posted on July 27, 2022 by lwolfe63 We are a full-service rail HVAC company specializing in overhauls, repairs, and refrigeration upgrade LCS services various units including, but not limited to: Vapor Stone Air Rexxon Passenger and Operator Cab Dayton Phoenix Roof-top Unit Motive Equipment Underfloor Unit and Loco Fridge Merak nVent T-series Air Conditioner UCF20HC-134A Operating Instructions Custom Filtration