D4 Series Exhaust Fan
D4S: 40 to 120 CFM @ <0.3 to 0.3 sones
D4D: 40 to 120 CFM @ <0.3 to 0.3 sones
- What's Included
Excellent ASHRAE 62.2 solution (learn more)
ENERGY STAR® certified (learn more)
Can be used to comply with California Title 24 requirements (learn more)
Can be used to comply with the ventilation standards required by LEED for Homes (learn more)
Energy efficient DC motor maintains CFM ratings across multiple static pressures and is suitable for continuous operation.
Easily installs using the included adjustable hanging brackets.
UL listed for installation over a tub or shower on a GFCI circuit.
6" round duct connector with gasketed damper protects against backdrafts and seals the duct better than any other damper on the market today.
Side access panel allows you to wire the fan from inside or outside the housing.
HVI Certified performance.
|Specification Sheet Download||D4S||D4D|
|Number of Speeds||1||2|
|Highest Available Speed @ 0.1 SP||120||120|
|Lowest Available Speed @ 0.1 SP||40||40|
|Sones @ .1 SP||<0.3 - 0.3||<0.3 - 0.3|
|Achievable CFM at other SP levels||See Specification Sheet||See Specification Sheet|
|Sound Level||Very Quiet||Very Quiet|
|Maximum Fan Watts||7.3||7.3|
|ASHRAE 62.2 Ventilation||Whole House/ Local|
|ENERGY STAR® certified||YES|
|Can be used to comply with California Title 24 requirements||YES|
|CALGreen||Compliant for whole building ventilation and rooms other than bathrooms|
|Duct Size||6" round|
|Collar / Damper||Metal|