Filter
Top Products
392856-YTG-B-0708
8 Johnson Controls Unitary Products
return air panel. With horizontal ductwork, the accessory
should be mounted on the return air duct.
• ENTHALPY ACCESSORY CONTROL KIT - This kit
contains the required components to convert a single
enthalpy economizer to dual enthalpy.
• BURGLAR BARS - Mount in the supply and return
openings to prevent entry into the duct work.
• FLUE EXHAUST EXTENSION KIT - In locations with
wind or weather conditions which may interfere with
proper exhausting of furnace combustion products, this
kit can be installed to prevent the flue exhaust from
entering nearby fresh air intakes.
• CO
2
SENSOR - Senses CO
2
levels and automatically
overrides the economizer when levels rise above the
present limits.
• COIL GUARD - Customers can purchase a coil guard kit
to protect the condenser coil from damage. This is not a
hail guard kit.
• HAIL GUARD -Hail Guard Kit is available to protect coils
from damage. This is a sloped hood that fits above the
outdoor coil.
• GAS PIPING KIT - This kit supplies all necessary fittings
and shut off valve.
TABLE 1: SOUND POWER RATING
1
UNIT
SIZE
CFM
ESP BLOWER
SOUND POWER (db 10
-12
Watts)
Octave Band Centerline Frequency (Hz)
SWL
dB(A)
dB(A)
@
10Ft.
2
IWG SPEED KW 63 125 250 500 1,000 2,000 4,000 8,000
072 2,2000.3HIGH1.3587877770726560557744
1. These values have been accessed using a model of sound propagation from a point source into the hemispheric\free field. The
dBA values provided are to be used for reference only. Calculation of dBA values cover matters of system design and the fan
manufacture has no way of knowing the details of each system. This constitutes and expectation to any specification or guaran-
tee requiring a dBA value or sound data in any other form than sound power level ratings.
2. At a distance of 10 feet from the blower.
TABLE 2: CAPACITY RATINGS - (ARI 210/240)
1
1. 80/67°F Indoor and 95°F outdoor.
MODEL MBH
EER
2
2. EER = Energy Efficiency Ratio at full load - the cooling
capacity in Btu’s per hour (Btuh) divided by the power
input in watts, expressed in Btuh per watt (Btuh/watt).
DM072
72.0 9.0
TABLE 3: GAS HEAT RATINGS
1
1. All units are single-stage heating.
MODEL
MBH
INPUT
MBH
OUTPUT
AFUE
(%)
TEMP
RISE ºF
DM072N08
DM072N10
100
125
80
100
80.5
80.3
25 - 55
30 - 75
TABLE 4: 2 STAGE GAS HEAT RATINGS
MODEL
1
1. Models are 3Ø only.
MBH INPUT MBH OUTPUT STEADY STATE EFFICIENCY RISE
MINIMUM HEATING
AIRFLOW (CFM)
1
ST
STAGE 2
ND
STAGE 1
ST
STAGE 2
ND
STAGE 1
ST
STAGE 2
ND
STAGE MIN. MAX.
DM072D06
45 75 35.8 60.8 79.4 81.1 15 45 1230
DM072D10
75 125 60.4 100.6 80.5 80.5 30 75 1230