The Furrion Chill® Single-Zone RV Air Conditioner Controller â 2-Speed, (model FACC10SA-BL) is a user-friendly wall-mounted thermostat designed to enhance your RV's climate control system. It offers intuitive operation and reliable performance, making it a great choice for RV owners seeking comfort and convenience. Note: Air conditioning equipment designed for R410A refrigerant may be replaced with components designed for R32 refrigerant. Air conditioning equipment designed for R410A refrigerant CANNOT be used in R32-designed systems. The R32 refrigerant CANNOT be used in R410A-based air conditioners. Refer to your air conditioner equipment to determine the type of refrigerant used.• Two fan speeds for comfortable airflow• Auto fan operation to set it and forget it• Sleep mode for noise reduction• LED lighting for ambiance• Program timers for unique operation• Easy DIY installation with instructions• Auto start for peace of mind• Climatesmart rated to resist temperature fluctuations• Vibrationsmart rated to resist wear and tear from road conditions• Furrion Reference Number: FACC10SA-BLSpecs60Hz FrequencyAC 115V and DC 12V Input PowerAC 115V/5A 3 Evaporator Fan Motor RelayAC 115V/20A Compressor & Condenser Fan60°F to 86°F Temperature Range Easy Installation Auto Fan Operation 2 Fan Speeds (High/Low) | Furrion Chill Single-Zone RV Air Conditioner Controller - 2-Speed, Black