MOTORIZED HORIZONTAL FRESH AIR DAMPER, 24 VAC

MOTORIZED HORIZONTAL FRESH AIR DAMPER, VOLTS:24 VAC, FOR USE WITH YORK:ZK, ZU, ZW, ZV 3 TON TO 12 1/2 TON SINGLE PACKAGE ROOFTOP & GAS/ELECTRIC AIR CONDITIONERS, WEIGHT:30 LBS, IN BULK, MADE IN USA.