Rooftop installation unit, ideal for residential, commercial and industrial applications Features Quiet operation Single packaged unit, easy and low cost to install. Easy to Easily accessible system components. Heavy duty mounting chassis for the whole unit with lifting lugs Anti-vibration mounting compressor rubber type A rubber isolator-mounted compressor also contributes to reduced operating sounds. R22 and R407C type. Composition Casing bodywork: -Designed for outdoor Installation. Heavy gauge steel casing with polyester epoxy powder electrostatic oven-baked paint of coating finish. Compressor: -The compressor used is hermetic refrigerant gas cooled with internal thermal protection in each phase Evaporator and Condenser Coils -Aluminum fin- copper tubes coils. -All coils are tested at 3.0 MPa air pressure in water to avoid leakage. Direct Driven, Condenser Propeller Fans -Statically and dynamically balanced Condenser Fan Motor -Internal thermal current protected. Evaporator Fan -All fans are statically and dynamically balanced.