Sound Performance - York XP036 Technical Manual

251933-YTG-J-1009

Sound Performance

ZF/ZR/XP Indoor Sound Power Levels
Size ESP
CFM
(Tons) (IWG)
036
1200 0.2
(3.0)
048
1600 0.2
(4.0)
060
2000 0.2
(5.0)
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 an exception to any specification or guarantee
requiring a dBA value of sound data in any other form than sound power level ratings.
ZF/ZR Outdoor Sound Power Levels
1
Size Sound Rating
(Tons) dB (A)
036
81
(3.0)
048
80
(4.0)
060
82
(5.0)
1. Rated in accordance with ARI 270 standard.
XP Outdoor Sound Power Levels
1
Size Sound Rating
(Tons) dB (A)
036
76
(3.0)
048
80
(4.0)
060
80
(5.0)
1. Rated in accordance with ARI 270 standard.
56
Blower
Sound Rating
dB (A)
RPM BHP
630 0.41 63.0
791 0.54 71.5
840 0.67 61.9
Octave Band Centerline Frequency (Hz)
63 125 250
87.5 86.0 81.0
84.5 81.0 80.0
86.5 87.5 81.5
Octave Band Centerline Frequency (Hz)
63 125 250
83.5 84.5 76.5
85.0 83.0 81.0
86.0 84.0 81.0
Sound Power, dB (10
1
Octave Band Centerline Frequency (Hz)
63 125 250
82 77 59
95 84 58
84 71 58
500 1000 2000
77.0 75.0 69.5
78.0 75.0 70.0
77.5 75.0 71.5
500 1000 2000
72.0 68.0 66.0
77.5 75.5 71.5
77.0 75.5 71.0
-12
) Watts
500 1000 2000 4000
50 43 42 40
54 46 44 45
53 50 49 49
4000 8000
65.5 70.5
67.0 70.5
68.0 70.5
4000 8000
60.0 56.0
67.5 61.5
66.5 60.5
Johnson Controls Unitary Products
8000
45
44
49