Humidity Control
Herrmidifier
Commercial and industrial humidification systems — electrode steam, gas-fired, evaporative, ultrasonic, and steam-to-steam humidifiers for precise humidity control.
Electrode SteamGas-Fired SteamSteam-to-SteamEvaporativeUltrasonicCentral Plant
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50+
Years Experience
Full Line
Humidifier Types
±1–2%
RH Accuracy
AHU Ready
Duct Installation
Product Lines
Solutions & Product Series
Herrmidifier offers one of the most complete lines of commercial and industrial humidification equipment available. From electrode steam units for light commercial applications to large central plant steam-to-steam humidifiers for hospitals and data centers, Herrmidifier has the right technology for any humidity control requirement.
Electrode Steam Humidifiers
Resistance and immersed electrode steam generation
- Steam output: 1.5 to 1,250 lbs/hr
- Resistive and immersed electrode designs
- Tap water or softened water operation
- Self-cleaning and auto-drain cylinder options
- Replaceable cylinders for easy maintenance
- BACnet and Modbus communication options
Gas-Fired Steam Humidifiers
Natural gas or propane steam humidifiers
- Direct gas-fired steam generation
- Capacities from 100 to 3,000 lbs/hr
- Eliminates need for electric resistance heating element
- Lower operating cost in areas with high electricity rates
- Stainless steel heat exchanger construction
- Automatic ignition and safety controls
Steam-to-Steam Humidifiers
Clean steam from facility boiler steam
- Converts facility boiler steam to clean, chemical-free steam
- Prevents boiler treatment chemicals from entering air stream
- Ideal for healthcare, pharmaceutical, and food processing
- Stainless steel heat exchanger — GMP-compatible options
- Capacities from 50 to 5,000 lbs/hr
- ASME code construction available
Evaporative & Ultrasonic
Low-energy adiabatic humidification options
- Wetted-media evaporative panels for central AHUs
- Ultrasonic cold-fog humidifiers for sensitive environments
- Jacketed steam distribution manifolds
- Duct-mounted and in-space installation options
- Energy-efficient alternatives to steam generation
- Low-maintenance designs with auto-drain
Why Choose Herrmidifier
Key Advantages
Precise Humidity Control
Herrmidifier systems maintain ±1–2% RH accuracy — meeting the demands of data centers, museums, healthcare facilities, and laboratories.
Healthcare Compliant
Steam-to-steam systems prevent boiler additives from entering supply air — critical for hospital OR suites and pharmaceutical manufacturing.
Energy Options
Choose from electric, gas, or adiabatic technologies based on local energy costs and application requirements to optimize operating cost.
Easy Maintenance
Replaceable electrode cylinders and self-cleaning drain cycles minimize maintenance downtime. Remote monitoring available via BACnet.
Water Quality Flexibility
Systems available for tap water, softened water, RO/DI water, and boiler steam — adapting to any facility water quality condition.
BAS Integration
BACnet MS/TP, Modbus RTU, and 0–10V analog control inputs for seamless integration with major BAS platforms.
Applications & Markets Served
Data CentersHospitals & HealthcarePharmaceutical ManufacturingMuseums & ArchivesCommercial OfficePrinting & PublishingElectronic ManufacturingFood & Beverage ProcessingLibrariesSchools & UniversitiesPerforming Arts VenuesClean Rooms
Specify Herrmidifier on Your Next Project
Contact Capital Energy Equipment for product selection, submittals, and engineering support.