ENERGY STAR ECO Light Exhaust Fan
ENERGY STAR ECO Light Exhaust Fan

ENERGY STAR® Certified DL4H Series Humidity Sensing Exhaust Fans with LED Light

  • DL4SH: 30 to 130 CFM @ <0.3 sones
  • DL4DH: 30 to 130 CFM @ <0.3 sones

Available Only in United States


Excellent ASHRAE 62.2 solution (learn more)

ENERGY STAR® certified (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.

Integrated humidistat senses the humidity level of the room and turns the fan on until the humidity level is below the preset percentage. Humidity level can be set up to 80% relative humidity.

Included, 8 watt, GU24 LED lamp (does not currently meet California Lighting Requirements).

4 watt night-light (bulb not included).

Easily installs using the included adjustable hanging brackets.

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.


This product meets the Made in America requirements of the American Recovery and Reinvestment Act as a manufactured Good. To download the Guidance PDF click here.

Models DL4SH DL4DH
Specification Sheet Download DL4SH DL4DH
Number of Speeds 1 2
Highest Available Speed @ 0.1 SP 130 130
Lowest Available Speed @ 0.1 SP 30 30
Sones @ .1 SP <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 7.4 7.4
Lighting 8 watt 4000K LED, 725 Lumens (91 lumens/watt) 8 watt 4000K LED, 725 Lumens (91 lumens/watt)
Night Light 4 Watt 4 Watt
ASHRAE 62.2 Ventilation Whole House/ Local Whole House/ Local
Duct Size 6″ round 6″ round
Collar / Damper Metal Metal
Mounting Hanger Bars Hanger Bars
Housing Metal Metal
Dimensions ECO Exhaust with Light

Download Specification Sheet:

Download Instruction Sheet:
Single Speed Models  |  Dual Speed Models

Download the complete Ventilation Catalog

What is included with the unit?

Exhaust Fan Housing

Blower (motor)

Grill with Light Lens

8 Watt LED Lamp

Hanger Bars for Mounting

Damper and Duct Collar

User Manual

Suggested Accessories (available separately)

PRC6R Rood Cap

PWC6R Wall Cap