Coleman-Mach 35203-0993 Mach 10 13,500 BTU Soft Start Non-Ducted A/C

With a factory-integrated soft-start design, the black Coleman-Mach 35203-0993 is the 13,500 BTU Mach 10 Quiet PowerSaver low-profile rooftop air conditioner. Coleman-Mach lists it in its Soft Start Series for non-ducted RV cooling. The soft-start electronics moderate the compressor's startup demand but do not remove the need for properly sized electrical service.

Exact Coleman-Mach specifications

• Manufacturer / series: Coleman-Mach Mach 10 Quiet PowerSaver Soft Start
• Exact rooftop manufacturer MPN: 35203-0993
• Cooling capacity: 13,500 BTU/h
• System configuration: non-ducted
• Air conditioner type: Rooftop refrigerant cooling, not an evaporative cooler
• Electric supply: nominal 115–120V AC, 60 Hz; use nameplate for circuit protection
• Shroud: Textured Black, low-profile
• Manufacturer rooftop dimensions: 11.8 in high × 26.1 in wide × 38.0 in long (textured housing)
• Current model-series refrigerant: R32; verify the delivered rooftop rating plate and service instructions
• Heating: Cooling-only rooftop model, no integrated heat pump
• Soft start built in: Yes
• Condition: New

Product design and performance

Soft-start benefit: The factory soft-start system ramps compressor startup load rather than drawing the full instantaneous startup surge of a traditional installation. Airxcel lists this MPN as a Mach 10 Quiet PowerSaver Soft Start model. Verify the supply, breaker and generator requirements using the delivered unit's current installation instructions.

Ceiling system and fitment

This exact MPN is designated non-ducted by Coleman-Mach. It needs a manufacturer-matched non-ducted ceiling air-distribution assembly with the appropriate manual or wall-thermostat control equipment. A matching rooftop cutout alone does not make it a ducted unit.

Included product: One rooftop air-conditioning unit. Interior ceiling assembly, wall thermostat, optional heater and standalone accessories are separate unless a particular kit is expressly stated. Confirm the RV roof opening (typically 14 × 14 in), roof thickness, wiring and compatible ceiling part number before purchase.

Installation and warranty

Compare the entire original rooftop MPN and control-system type before replacing an RV air conditioner. Refrigerant, electrical current and safety instructions should be taken from the rating plate on the specific supplied unit, not from a different Coleman-Mach generation. Qualified installation is recommended.

Coleman-Mach's current catalog and Soft Start Series describe limited manufacturer warranty protection. Confirm the supplied unit's written terms and registration requirements; the ceiling assembly and controls are separate.