3316230.000 RV Thermostat Control Kit — Fits Dometic AC Series 540, 4579, 4595, 640

Overview: Replacement RV thermostat control kit (part number 3316230.000) engineered for compatible Dometic rooftop air conditioners. Designed for wall installation in RVs and trailers, this single-zone controller manages cooling and furnace operation with an easy-to-read LCD and capacitive touch controls. Fitment / Compatibility: Compatible with Dometic air conditioner series 540, 4579, 4595, 640. Fits models: 457915, 459516, 459530, 540315, 540316, 640310, 640310C, 640312, 640315, 640315C, 640316, 640316C, B57915, B59516, B59530, B79516, H540315, H540316. Replaces: This kit replaces part numbers 3316230.000 and 3313189.000. Key features: 1) User interface — Polar white, low-profile housing with a gently curved bezel and large custom LCD digital display. Blue backlight improves visibility in low light so temperature, mode and set point are easy to read. 2) Touch controls — Capacitive touch input (three touch areas) provides access to all climate functions; a light tap controls mode, set point and fan inputs and causes the display to illuminate. 3) Fan and mode control — Single-zone control supports cool and furnace. Fan functions include low / high / auto speed options and an auto / on fan mode setting. 4) Operation modes — Can be configured for manual or automatic operation and is compatible with both non-ducted and ducted rooftop air conditioning units. 5) Construction and styling — Built with durable materials for reliable performance. The upgraded polar white finish complements interior décor while remaining compact and unobtrusive. Important note: This thermostat is designed for specific appliance models and is not a universal controller. Use only as directed in the installation and operating instructions for the specified equipment. Package contents: Thermostat (3316410.700), control box (3313191.000), and hardware pack.