nVent Hoffman XR200416014

Hoffman Heat Exchanger, Series: XR20, 115 VAC, 0.6 A, 69 W Power, 50/60 Hz Frequency, NEMA 3R/4/4X/12 Enclosure, 71 to 74 cfm Internal Loop, 75 to 78 cfm External Loop, 4 W/deg F Capacity, Surface Mounting, Mild Steel/Sheet Metal, RAL 7035 Light Gray, 20 in H x 7-1/2 in W x 3 in D Dimensions