lbs/hr | 4.4 - 17.6 | ||
---|---|---|---|
kg/hr | 2.0 - 8.0 |

STULZ DRH: Direct Room Humidifier
Stand-alone Ultrasonic Humidifiers
STULZ Direct Room Humidiers (DRH) are designed for stand-alone room applications. DRH are typically mounted on the perimeter wall serving mission critical applications, or any environment where tight humidity control is required.
Applications
-
Data Centers
-
Libraries and Museums
-
High tech Manufacturing
-
Printing and Duplication
-
Food and Beverage
-
Grow Room & Vertical Farming
-
Health Care Facilities
-
Laboratories
-
Commercial Offices
-
Tobacco / Humidors
Features
-
Mounts below the ceiling in a conditioned space
-
On wall or column with factory furnished mounts
-
Suspended from above in open space
-
Integral blower and washable filter
-
Absorption distance determined by RH of room
-
Made in the USA
Energy Analysis
A STULZ Ultrasonic Humidifier needs only 7% of the power required by an electric steam humidifier. Assuming a humidification requirement or 20 lbs/ hr., a DAH-16 has a power requirement of 0.495 kW at 21.1 lbs/hr. Using a comparable capacity steam type humidifier, the power requirement is 6.8 kW at 20 lbs/hr, which is an energy premium of approximately 93%.
In a typical application, the yearly humidification requirement is approximately 2500-3000 hrs. ROI is typically 1-2 years verses Steam or Infrared.
At a $0.08 per kWh Utility Rate: | |
---|---|
Ultrasonic yearly power requirement | 3,000 hrs x 0.495 kW |
1,485 kWh | |
Yearly electrical energy cost | 1,485 x $0.08 kWh |
$118.80 | |
Steam electrode yearly power requirement | 3,000 hrs x 6.8 kW |
20,400 kWh | |
Yearly electrical energy cost | 20,400 kWh x $0.08/kWh |
$1,632.00 | |
Yearly electrical energy savings | $1,513.20 |
The type of humidification used directly effects operating expenses and maintenance costs.
Technical Data
Technical date is subject to change without notice.
-
Ultrasonic Humidification
-
Direct Room Humidifier
-
Ultra-Series Controller
-
STULZ Air Technology Systems, Inc.
STULZ Air Technology Systems, Inc.
-
1572 Tilco Dr
Frederick, MD, 21704 -
Phone:
+1 301.620.2033
- www.stulz-usa.com