Bosch Thermotechnology Corp. reserves the right to make changes without notice due
to continuing engineering and technological advances |
BTC 760108301 E | 02.2014
Bosch Thermotechnology Corp.
Londonderry, NH • Ft. Lauderdale, FL
Tel: 1-866-642-3198 Fax: 1-954-776-5529 www.bosch-climate.us
Engineering Submittal Sheet
SM Series
Residential Geothermal Heat Pumps
34 of 44
Antifreeze Correction
Antifreeze Type Antifreeze %
Cooling Heating
WPD Correction
Factor EWT 30 °F
EWT 90 Deg.F EWT 30 Deg. F
Total Cap. Sens. Cap Power Htg. Cap Power
Water 0 1.000 1.000 1.000 1.000 1.000 1.000
Propylene Glycol
5 0.997 0.997 1.004 0.989 0.997 1.06
10 0.994 0.994 1.006 0.986 0.995 1.125
15 0.990 0.990 1.009 0.978 0.988 1.19
25 0.983 0.983 1.016 0.960 0.979 1.3
Methanol
5 0.997 0.997 1.003 0.990 0.997 1.06
10 0.996 0.996 1.005 0.979 0.993 1.1
15 0.994 0.994 1.008 0.970 0.990 1.14
Ethanol
5 0.998 0.998 1.002 0.981 0.994 1.16
10 0.996 0.996 1.004 0.960 0.988 1.23
15 0.992 0.992 1.006 0.944 0.983 1.280
25 0.986 0.986 1.009 0.917 0.974 1.4
Ethylene Glycol
5 0.997 0.997 1.003 0.993 0.998 1.06
10 0.995 0.995 1.004 0.986 0.996 1.12
15 0.992 0.992 1.005 0.980 0.993 1.19
25 0.988 0.988 1.009 0.970 0.990 1.33
30 0.985 0.985 1.012 0.965 0.987 1.4
SM024 Octave Band Sound Power Levels dB, re 10-12 Watts
Description Load
Center Frequency - Hz A weighted overall (dBA) A weighted overall (dBA)
63 125 250 500 1000 2000 4000 8000 "ARI-260:2011 (50Hz-10kHz)" "ARI-260:2001 (100hz-10kHz)"
Casing
Radiated
Cooling Part 79 66 60 54 53 44 38 31 59 58
Cooling Full 80 63 60 54 54 47 40 37 59 58
Heating Part 74 66 59 54 52 43 38 31 58 57
Heating Full 74 65 61 53 54 45 39 34 58 58
FAN Only 7361565148433830 54 53
Ducted
Discharge
Cooling Part 75 67 60 67 63 59 56 49 68 63
Cooling Full 76 68 62 68 65 61 58 52 70 67
Heating Part 77 67 60 65 63 58 56 49 67 63
Heating Full 77 70 62 68 65 61 59 53 70 67
FAN Only 7567606663595649 67 63
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