In stock items ship same day, 4:30 pm EST cut-off time. Next day delivery is available for domestic orders.
Out of stock items typically ship within 3-5 business days, but please contact us for precise lead times.
Dometic RV Class A motorhome thermostat 5-Button Duo-Therm Comfort Control system with digital LCD screen. Use this thermostat control system to operate your RV motorhome heat pump, A/C, fan, and other functions for each zone. The original Dometic part number is 3109228.001. These are only available in black now (previously color was white). Dimensions are 4.5 inches by 3.5 inches.