Lithium systems drop down resistor a/c 5" ducted ports and brushless

5" ducted ports and brushless multi speed blower

Evaporator Speed 3: 12

Evaporator Speed 1: 10

What will I need

5" Deep 650CFM Blower AC ONLY

Lithium systems drop down resistor a/c 5" ducted ports and brushlessCan only be purchased as an upgrade at the time of kit purchase. This resistor kit is for customers with our Hush kit fans installed in a system that has lithium batteries with a capacity greater than 300AH and nominal voltage greater than 14V. (or 28V for 24V kits) The hush fans installed on the condenser are designed for a 12. 6 12. 9 operating voltage. Since axial fans input voltage is tied to RPM the fans are outside of their efficiency. This