Specification

4405 Cushing Parkway | Fremont, CA 94538 | tel [phone] | www.deltabreez.com
Model
Quantity
Comments
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MODEL GBR80MHL
Available August 15, 2014 - (80 CFM)
Full Speed:
80 CFM/0.8 Sones @ 0.1 SP, 11.5 Watts
63 CFM/1.3 Sones @ 0.25 SP, 11.4 Watts
Low Speed:
50 CFM/0.4 Sones @ 0.1 SP, 5.3 Watts
40 CFM/0.6 Sones @ 0.25 SP, 7.0 Watts
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 is ENERGY STAR® qualied, HVI, UL, and cUL
certied, 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
Grille
• Attractive design using ABS material
• Attached to housing with included grille bracket
Light
• (1) GU24 26-Watt CFL lamp included
LED Indicator
• Blue and amber LED indicator lights to show humidity
and motion sensor modes
Warranty
• 3-year limited warranty
Features
• Adjustable humidity set points between ~50% to ~80% RH
• Adjustable low speed airow
• For ceiling mount only, airow of 80 CFM(±10%) and 0.8
Sones at 0.1” static pressure
• Power consumption approximately 11.5 Watts with an eciency
rating approximately 6.9 CFM/Watt at 0.1” static pressure
• UL and cUL listed for tub/shower enclosure when used with
GFCI-protected branch circuit wiring
DC Motor Technology
• Allows fan to operate in humidity control mode or
motion mode by humidity and motion sensors
• 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)
• When motion is detected, fan runs at full speed (80
CFM). When user leaves, fan remains running 10
minutes delay time at full speed mode
• Built-in soft start function to increase bearings' life
• Automatically powers OFF when impeller is locked
abnormally
8.0"
8.25"
5.75"
4.0"
11"
11"
Static Pressure (inches w.g.) 0.1 0.25 0.1 0.25
Air Flow (CFM) 50 40 80 63
Sones 0.4 0.6 0.8 1.3
Power Consumption (Watts) 5.3 7.0 11.5 11.4
Energy Eciency (CFM/Watt) 9.4 5.7 6.9 5.5
Current (Amps) 0.17 Max 0.22 Max
Power Rating (V/Hz) 120/60
GreenBuilder GBR
80MHL Continuous low speed
Full speed
%RH
50
50
0
60
70
80
CFM
Control Options