Includes automatic digital control, outdoor sensor, water pad, 110V to 24V transformer, and biult-in bypass damper.
The Aprilaire 500A will cover up to 3000 sq ft.
This unit has a waterfeed rate of 3.0 GPH and will deliver an evaporative rate of .5 GPH

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 14.5 inch
Height : 11.25 inch
Length : 17 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 7.35 pounds (View shipping rates and policies)

ASIN : B0039PR5RE