COLEMAN THERMOSTAT REPLACEMENT FOR 7330D3351 This Coleman hermostat is simplicity at its best, providing complete control of your air conditioner, heat pump, gas, hydronic or electric strip heating and fans from one convenient wall thermostat. Simply set the temperature using the easy-to-use slide selection switch, and the RVComfort thermistor air temperature sensor will activate heating or cooling as needed to maintain your ideal environment. Switches also let you set cooling, heating and fan speed settings individually, if you desire. The RV Comfort thin, stylish appearance is designed to compliment any interior, making it an ideal choice for todays contemporary RVer. Plus, youll love the reliability and quality that can only come from RV Products, the quality name in RV comfort. PLEASE NOTE:This thermostat is generally specific to the appliance it is being used with and is not universal. Please do not use with any other application other than that which is specified in the installation and operating instructions.