6 720 220 343
Revised 07-12 Subject to change without prior notice
Parts List for Humidifier
IAQ Series 11
Parts List for Humidifier
900-71 Badge
PARTS NOT SHOWN:
Saddle Valve: 7738002902
Water Supply Tubing Kit: 7738002916
Orange Orifice: 7738002989
Controller Wall Mount Housing: 7738002911
7738002897 24VAC Solenoid Valve
7738002898 Yellow Orifice
7738002899
Distributor Tube For SBP 12 Humidifier
7738002900
Distributor Tube For LBP 17 Humidifier
7738002903 Compression Nut
7738002904 Compression Sleeve (Brass)
7738002905 Compression Sleeve (Plastic)
7738002906 SBP 12 Gal. Replacement Pad
7738002907 LBP 17 Gal. Replacement Pad
7738002908 Strainer Screen
7738002909 Damper Knob
7738002910 Damper Disk
7738002912 LBP 17 Chasis
7738002923 SBP 12 Chasis
7738002913 LBP 17 Pad Rail
7738002926 SBP 12 Pad Rail
7738002914 Distributor Trough
7738002915 Drain Pan
7738002917 LBP 17 Side Panel
7738002924 SBP 12 Side Panel
7738002918 Nozzle
7738002919 LBP 17 Cover
7738002925 SBP 12 Cover
7738002920 Spout
7738002921 Brass Insert Tube
P102 Compression Sleeve (Brass)
P101 Compression Nut
Table 2: Bosch Humidifier Specifications
Expected Humidity Performance Coverage in Square Feet Based on Construction Type
Model Number
Bosch Part Number
GPD
Loose
(0.75 AC/H)
Average
(0.50 AC/H)
Tight
(0.30 AC/H)
HUMbsbP-12H6--a
7738002895
12
800 sq. ft.
1,200 sq. ft.
2,000 sq. ft.
HUMblbP-17H6--a
7738002896
17
1,115 sq. ft.
1,650 sq. ft.
2800 sq. ft.
Table 3: Humidifier Performance Baseline Criteria
Outside Design Temp
0° F (-18° C)
Outside Design R.H.
70% R.H.
Inside Design Temp.
70° F (21° C)
Inside Design R.H.
30% R.H.
Air Changes/hour (AC/H)
0.30
Ceiling Height
8 ft
Air Handler Plenum Temp.
120° F (49° C)
Air Handler run time for calculating sq. ft.
8hr/1 day