Technical Guide

DNX Outdoor Sound Power Levels
718444-YTG-H-0414
Johnson Controls Unitary Products 55
Model
(Tons)
Sound Rating
1
dB (A)
Octave Band Centerline Frequency (Hz)
125 250 500 1000 2000 4000 8000
DNX024
(2.0)
80 66 70.5 74 74.5 72.5 67.5 64.5
DNX036
(3.0)
80 70.5 71 74.5 74 71 67.5 64
DNX048
(4.0)
81 72.5 73 76 75.5 71 67.5 65
1. Rated in accordance with AHRI 270 standard.