Technical Guide

718444-YTG-F-0214
Johnson Controls Unitary Products 95
Unit Dimensions Front and Bottom
DNZ/DNQ/DNY/DNX Gas Unit Clearances
1 2
1. A 1" clearance must be provided between any combustible material and the supply air duct work.
2. The products of combustion must not be allowed to accumulate within a confined space and recirculate.
Direction
Distance
(in.)
Direction
Distance
(in.)
Top
3
3. Units must be installed outdoors. Over hanging structure or shrubs should not obscure condenser air
discharge outlet.
36 Right 12
Front 36 Left 24
Rear 0 Bottom
4
4. Units may be installed on combustable floors made from wood or class A, B or C roof covering
materials.
0
DNZ/DNQ/DNY/DNX Unit Accessory Weights
Unit Accessory Model
Weight (lbs.)
Shipping Operating
Add Economizer All 45 40
6
19-1/4
11-7/8
8-7/8
FRONT
GAS SUPPLY 1-5/8"
DIA. KNOCKOUT (1/2"
NPTF CONNECTION)
LOW VOLTAGE
CONN. 7/8" DIA.
KNOCKOUT
4-5/8
26-3/4
CONDENSATE
DRAIN 3/4" NPTF
HIGH VOLTAGE
CONN. 1-3/32"
DIA. KNOCKOUT
LOW VOLTAGE
CONN. 7/8" DIA.
KNOCKOUT
HIGH VOLTAGE
CONN. 1-31/32" x 7/8"
KNOCKOUT
22-1/2
43-1/2
40-1/2