York SUNLINE MagnaDRY DR180C/E00 - Sound Power Rating

036-21539-003-B-0305
Unitary Products Group 21
NOTE: All gas units are two-stage heating.
First stage is 50% of total.
S.S.E. = Steady State Efficiency (80%) - output divided
by input.
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 RPM BHP 63 125 250 500 1,000 2,000 4,000 8,000
180 6,000 1.00 1,080 4.60 99 99 89 82 84 77 72 67 89 56
240 8,000 1.00 1,120 6.65 102 102 92 85 87 80 75 70 92 59
300 10,000 1.30 1160 12.5 108 108 98 91 93 86 81 76 98 65
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 guarantee
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 360)
1
1. Certified in accordance with the Unitary Large Equip-
ment certification program which is based on ARI Stan-
dard 340/360.
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).
IPLV
3
3. IPLV = Integrated Part Load Value.
COOLING ONLY
DR180C/E00
168 11.0 11.7
DR240C/E00
230 10.2 10.4
DR300C/E00
280 9.7 10.1
COOLING WITH GAS HEAT
DR180N/S
168 11.0 11.7
DR240N/S
230 10.2 10.4
DR300N/S
280 9.7 10.1
COOLING WITH ELECTRIC HEAT
DR180E18
168 11.0 11.7
DR180E36
168 11.0 11.7
DR180E54
166 10.8 11.5
DR180E72
166 10.8 11.5
DR240E18
230 10.2 10.4
DR240E36
230 10.2 10.4
DR240E54
228 10.0 10.2
DR240E72
228 10.0 10.2
DR300E18
280 9.7 10.1
DR300E36
280 9.7 10.1
DR300E54
278 9.5 9.9
DR300E72
278 9.5 9.9
TABLE 3: GAS HEAT RATINGS
MODEL MBH INPUT MBH OUTPUT
DR180N/S24
300 240
DR180N/S32
400 320
DR240N/S24
300 240
DR240N/S32
400 320
DR300N/S24
300 240
DR300N/S32
400 320