The 14" one-directional ‘pusher’ Brushless Thermatic Fan is a tidy compact nylon composite shroud and blade with a long-life brushless motor (10,000 hours). This style of brushless Thermatic Fan is suitble for both condenser (air conditioning) and radiator (engine) cooling in 12 Volt Applications only. This long life, high performance brushless 14” Thermatic Fan supplies constant powerful, high air flow which increases cooling/ heat exchange efficiency.