Rear View Dimensions - York DM 180 Technical Manual

262259-YTG-B-0107
Dimensions listed are for side
duct flange openings; see
Field Accessories for Side
Duct Flange Kit.
FIGURE 5 -

REAR VIEW DIMENSIONS

NOTE:Units are shipped with the bottom duct openings
covered. An accessory flange kit is available for
connecting side ducts.
For bottom duct applications:
1. Remove the side panels from the supply and return air
compartments to gain access to the bottom supply and
return air duct covers.
2. Remove and discard the bottom duct covers. Duct
openings are closed with sheet metal covers except
when the unit includes a power exhaust option. The
covering consists of a heavy black paper composition.
3. Replace the side supply and return air compartment
panels.
Unitary Products Group
40-3/8"
SUPPLY
AIR
RETURN
AIR
COMPRESSOR
ACCESS
SUPPLY AIR
18-5/8"
ACCESS
27-3/4"
5-1/8"
RETURN AIR
ACCESS
REAR
VIEW
For side duct applications:
1.
2.
OUTDOOR
AIR
OUTDOOR AIR
28-5/8" (15 TON)
COMPARTMENT
39-5/8" (20, 25 TON)
ACCESS
Replace the side panels on the supply and return air
compartments with the side duct flange accessory kit
panels.
Connect ductwork to the flanges on those panels.
EVAPORATOR
SECTION
DOT PLUG
(For pressure
drop reading)
FILTER
ACCESS
40-1/2"
1" NPT FEMALE
COND. DRAIN
CONNECTION
31