Replace your A15 bulbs with energy efficient long life LED bulbs from Sunlite This dimmable bulb has a intermediate base (E17) and an estimated life span of 15 000 hours It provides as much light as a 40 watt bulb (480 lumens) while using only 6 watts of electricity 3000K warm white color temperature ETL Listed for damp location installation Ideal for refrigerators lamps pendant lights ceiling fans and other lighting fixtures