Take full control of your RV or campers climate with the Coleman-Mach 12V Wall Thermostat â Heat/Cool/Aux, Black (9420A382). Designed for use with Coleman-Mach air conditioners, heat pumps, and gas furnaces, this digital thermostat delivers precise temperature control with easy-to-read display and flexible fan settings. Built for convenience, safety, and efficiency, its an essential upgrade for RVers who want comfort on the road. Key Features:• Digital Readout â Clear black-background LCD display for easy reading• 12V DC Operation â Designed for RV systems with up to 2 amps• Fan & Mode Controls â High/Low fan speed, Auto/On mode, Heat Pump/Heat Strip, Gas Furnace• Dip Switch Selection â Configure for connected HVAC equipment• Push-Style Wire Terminals â Simplified installation with built-in wire strip gauge• Back Mounting Plate & Documentation â Quick, secure setup• Internal & Remote Sensor Options â Built-in temperature sensor with optional remote sensor• Safety Fuse Protection â Self-resetting PTC fuse for short-circuit preventionSpecs: Functions: Heat Pump, Heat Strip/Element, Gas FurnaceInterface Type: DigitalZone Control: NoBluetooth: NoSuggested Replacement Model: NoneColor: Textured BlackManufacture Part #: 9420A382 Simple installation with push-style terminals & mounting plate Works with heat pumps, gas furnaces, & heat strips Built-in safety fuse prevents wiring damage or short circuits | Coleman Mach Coleman-Mach 12V Wall Thermostat Heat/Cool/Aux, Black