Delta BreezSignature Ventilation Humidity Sensor Fan Specifications
Description Low noise ceiling mount ventilating fan with humidity sensor, rated for continuous running. Fan has been awarded ENERGY STAR® Most Efficient in 2013. Evaluated by Underwriter Laboratories and conforms to both UL and cUL safety standards.
Dimensions 9.6
8”
8”
9.6
4.0”
7.98”
Motor/Blower • Power rating of 110~220volts/50~60Hz. • DC brushless motor engineered to run continuously. • Motor equipped with thermal cutoff fuse. • Permanently lubricated motor. • Meets or exceeds the requirements set forth by ASHRAE 62.2 for continuous or intermittent running applications. Housing • Galvanized steel body. • Detachable 4” diameter duct adapter. • Built-in backdraft damper. • Easy installation.
12.
36”
36”
12.
VFB25ACH (80 CFM)
Grille • Attractive design using ABS material. • Attaches directly to housing with torsion springs. Warranty • 3-year limited warranty. Features • Blue and amber LED indicator lights to show humidity sensor and full speed modes. • For ceiling mount only, air flow of 80 CFM (±10%) and <0.3 sones at 0.1” static pressure. • Power consumption approximately 7.2 Watts with an efficiency rating approximately 11.0 CFM/Watt at 0.1“ static pressure. • Duct diameter no less than 4”. • UL and cUL listed for tub/shower enclosure when used with GFCI branch circuit wiring.
Fan Curve 0.90 0.80
Air Pressure (IN H2O)
0.70 0.60 0.50
50ft
0.40
40ft
0.30 0.25 0.20
30ft 20ft 10ft
0.10 0
0
30.0
60.0
90.0
120.0
150.0
Air Flow (CFM)
DC Motor Technology • Allows fan to operate in full speed mode or humidity control mode by cycling ON/OFF switch. • Built-in soft start function to increase bearings’ life. • Automatically powers OFF when impeller is locked abnormally. Specifications
VFB25ACH Static Pressure (Inches w.g.)
Humidity Control
90
56 0.6
Power Consumption (Watts)
7.2
9.3
Energy Efficiency (CFM/Watt)
11.0
6.0
Speed (RPM)
851
1103
Current (Amps)
60
Power Rating (V/Hz) 30 0 (CFM)
Air Flow
80
Sones
120
0
30
40 50
60
70
80 90 100 (%RH)
Humidity VFB25ACH-05/13
0.25
<0.3
Air Flow (CFM)
150
4” Duct (Standard) 0.1
4405 Cushing Parkway | Fremont, CA 94538 tel 1.888.979.9889 | www.deltabreez.com
0.12 @110 Vac 110~220/50~60