Soft Start for Air Conditioner, RV AC Soft Start Kit, Easy Start an 12V A/C

Noise Reduction: The RV soft start for air conditioner reduces battery consumption during startup while minimizing the noise and vibration of the air conditioning compressor. A rv soft start kit for air conditioners temporarily reduces the starting current by 65-75%, resulting in smoother power consumption and short-cycle protection.

12V Car Auxiliary Heater, 4 Ports Universal Underdash Compact Auxiliary

Function: Designed with powerful blower motor and 4 vent holes, this car air conditioner is used as windscreen defroster, demister and heater in winter. 12V Car Auxiliary Heater, 4 Ports Universal Underdash Compact Auxiliary Heater, Winter Automotive Air Conditioner for Heating&Defrosting.