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4405 Cushing Parkway | Fremont, CA 94538 | tel 1.888.979.9889 | www.deltabreez.com
DC Motor Technology
• Built-in soft start function to increase bearings life
• Automatically powers OFF when impeller is locked
abnormally.
Model
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Comments
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MODEL GBR80H
(80 CFM)
•
Allows fan to operate in full speed mode or humidity
control mode by manual switch.
•
For humidity control mode, when humidity is above
the user-adjustable set-point, fan runs at full speed
(80 CFM). When humidity is below the set-point, the
fan runs continuously at a pre-set lower level (0 or
50 CFM).
GreenBuilder GBR80H
Continuous low speed
Full speed
Static Pressure (inches w.g.) 0.1 0.25 0.1 0.25
Air Flow (CFM) 50 37 80 68
2.18.00.1 3.0< senoS
Power Consumption (Watts) 4.0 6.0 9.7 11.8
Energy Eciency (CFM/Watt) 12.5 6.1 8.2 5.7
Current (Amps) 0.16 Max 0.22 Max
06 / 021 )zH/V( gnitaR rewoP
Full Speed:
80 CFM/0.8 Sones @ 0.1 SP, 9.7 Watts
68 CFM/1.2 Sones @ 0.25 SP, 11.8 Watts
Low Speed:
50 CFM/<0.3 Sones @ 0.1 SP, 4.0 Watts
37 CFM/1.0 Sones @ 0.25 SP, 6.0 Watts
%RH
50
50
0
60
70
80
CFM
50ft
40ft
30ft
20ft
10ft
0.90
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.25
0.10
Air Pressure (IN H
2
O)
0
0 30.0 60.0 90.0 120.0 150.0
Air Flow (CFM)
Fan Curve
Full Speed
80CFM
Low Speed
50CFM
Description
Low noise ceiling mount ventilating fan, rated for continuous
running. Fan has been awarded ENERGY STAR® Most Ecient in
2014. It is HVI, UL, and cUL certied, and can be used to comply
with ASHRAE 62.2 (local and whole building continuous and
intermittent operation), CA Title 24, and CALGreen requirements.
Motor/Blower
• Power rating of 120 volts/60Hz
• DC brushless motor engineered to run continuously
• Motor equipped with thermal cuto fuse.
• Removable with permanently lubricated plug-in motor
Housing
• Galvanized steel body
• Detachable 4” diameter duct adapter
• Built-in backdraft damper
• Easy installation with expandable extension bracket
Grille
• Attractive design using ABS material
• Attaches directly to housing with torsion springs
LED Indicator
• Blue and amber LED indicator lights to show humidity
sensor and full speed modes
Warranty
• 3-year limited warranty
Features
• Adjustable humidity set points between ~50% to ~80% RH
• Adjustable low speed airow
• For ceiling mount only, airow of 80 CFM(±10%) and 0.8 Sones
at 0.1” static pressure
• Power consumption approximately 9.7 Watts with an eciency
rating approximately 8.2 CFM/Watt at 0.1” static pressure
• UL and cUL listed for tub/shower enclosure when used with
GFCI-protected branch circuit wiring
Control Options
8.0”
8.25”
4.0”
5.75”
10.75"
10.75"