Cut Sheet

Airflow
Rate
Setting
(CFM)
6"Duct
4"Duct
0.1Ps-StaticPressure(inH2O) 0.25Ps 0.1Ps-StaticPressure(inH2O) 0.25Ps
Airflow
(CFM)
Sound
(Sones)
Power
(Watts)
Efficacy
(CFM/Watt)
Airflow
(CFM)
Airflow
(CFM)
Sound
(Sones)
Power
(Watts)
Efficacy
(CFM/Watt)
Airflow
(CFM)
80 80 <0.3 6.6 12.1 80 80 0.3 7. 9 10.1 80
70 70 <0.3 6.2 11. 3 71 70 <0.3 7. 3 9.6 71
60 60 <0.3 5.3 11. 3 63 60 <0.3 6.3 9.5 61
50 50 <0.3 4.8 10.4 54 50 <0.3 5.3 9.4 51
40 40 <0.3 4.0 10.0 39 40 <0.3 4.5 8.9 38
30 30 <0.3 4.0 7. 5 26 30 <0.3 4.0 7. 5 25
*Totalconnectedload
HVI-2100 CERTIFIED RATINGS comply with new testing technologies and procedures
prescribedbytheHomeVentilatingInstitute,foroff-the-shelfproducts,astheyareavailableto
consumers.Productperformanceisratedat0.1in.staticpressure,basedontestsconducted
inastate-of-the-arttestlaboratory.Sonesarea measureofhumanly-perceivedloudness,
basedonlaboratorymeasurements.
Volts Hz Amps*
Shipping
Weight
(lbs.)
120 60 0.9 13.6
HVI PERFORMANCE
ELECTRICAL
& WEIGHT
PERFORMANCE SPECIFICATIONS
MODEL ZB80ML VENTILATION FAN WITH LIGHT
FAN CAPABILITY
©
2012Broan-NuTone LLC
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 10 20 30 40 50 60 70 80 90
Static Pressure
(inH
2O - Inches of Water Gauge)
Airflow (CFM - Cubic Feet per Minute)
ZB80L - 6” Duct
Precise airflow rate
adjustability allows fan to
produce any CFM shown
within this shaded area.
©
2012Broan-NuTone LLC
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0 10 20 30 40 50 60 70 80 90
Static Pressure
(inH
2O - Inches of Water Gauge)
Airflow (CFM - Cubic Feet per Minute)
ZB80L - 4” Duct
Precise airflow rate
adjustability allows fan to
produce any CFM shown
within this shaded area.
XN110L - 6" DUCT
XN110 - 6" DUCT
ZB80ML - 6" Duct
XN110L - 6" DUCT
XN110 - 6" DUCT
ZB80ML - 4" Duct