7 Specialized Product Lines
Each product line is purpose-built to solve a specific building performance challenge. Select a product to learn more.
RCCD Valve
Stop Short-Cycling. Maximize Every BTU.
RCCD Technology addresses HVAC's most common challenge — excess DX cooling capacity. Traditional systems operate at peak capacity only 3% of the time, causing short-cycling, discomfort, equipment wear, and risk of coil freeze.
The Problem It Solves
Most DX cooling systems are oversized for the majority of operating hours. This leads to short-cycling, humidity problems, premature equipment failure, and wasted energy.
Key Benefits
Energy Savings
Reduce energy consumption by matching capacity to actual load.
Extended Equipment Life
Fewer compressor starts means dramatically less wear and tear.
Coil Freeze Prevention
Eliminates the risk of evaporator coil freeze-up.
Comfort Improvement
Consistent temperature and humidity for occupant comfort.
Applications
Phenomenal Aire
Clean Air Where People Live, Learn, Work & Play.
Phenomenal Aire® is cutting-edge IAQ technology that cleans indoor air where people live, learn, work, and play. It enhances mechanical filtration, complies with UL2988 and CARB standards.
The Problem It Solves
Traditional HVAC filtration only captures particles that pass through the filter. Pathogens, VOCs, and ultrafine particles circulate freely, degrading indoor air quality and occupant health.
Key Benefits
Pathogen Reduction
Proven effective against bacteria, viruses, and mold spores.
Enhanced Filtration
Improves performance of existing mechanical filters.
UL2988 Certified
Meets UL2988 and CARB safety standards.
Low Maintenance
Periodic inspection and simple cleaning only.
Applications
NJK Precision / DLS
Precision Airflow Measurement. Simplified.
NJK Precision revolutionized HVAC airflow measurement with advanced technology that balances performance and optimizes energy use, featuring a beautifully simple design that replaces maintenance-heavy, costly legacy systems.
The Problem It Solves
Legacy airflow measurement systems are expensive to install, require frequent calibration, and are prone to fouling. Inaccurate airflow data leads to poor HVAC performance and wasted energy.
Key Benefits
High Accuracy
Consistent, reliable airflow data across all operating conditions.
Low Maintenance
Self-averaging design requires minimal calibration.
Cost Effective
Lower installed cost than traditional measurement systems.
Easy Integration
Compatible with all major BAS and DDC systems.
Applications
HygroMatik
Precision Steam Humidification. Two Lines for Every Application.
FlexLine for high-performance industrial and critical environments (10–300 lbs/hr, BACnet/Modbus, ±0.5% RH precision). StandardLine for economical commercial installs — compact, wall-mount, auto-adaptive water management.
The Problem It Solves
Improper humidity levels cause static electricity, material degradation, occupant discomfort, and health issues. Under-humidified environments accelerate the spread of airborne pathogens.
Key Benefits
Occupant Health
Optimal humidity reduces airborne pathogen transmission.
Precise Control
Maintains humidity within ±2% RH of setpoint.
Scalable
Systems available from small office to large industrial scale.
Energy Efficient
High-efficiency heating elements minimize energy use.
Applications
Andely Cooling
Industrial Cooling Engineered for Maximum Efficiency.
Dry coolers & adiabatic Eco Cool Water systems, air & water cooled chillers (0.5–400 tons), Ventus HVLS fans, Eliturbo destratifiers, and custom fabric air ducts — up to 90% water and energy savings vs. legacy systems.
The Problem It Solves
Legacy industrial cooling systems consume enormous amounts of water and energy. As facilities scale, cooling costs become a major operational burden and sustainability liability.
Key Benefits
Up to 80% Water Savings
Adiabatic pre-cooling dramatically reduces water consumption.
Up to 80% Energy Savings
Reduced mechanical cooling load cuts energy costs significantly.
30–50% Less Maintenance
Simpler design means fewer service calls and lower OpEx.
Data Center Ready
Engineered for the demanding requirements of critical facilities.
Applications
Dantherm PrecisionAir
Drop-In Replacement. Superior Performance.
Dantherm PrecisionAir® WS and SL HVAC and Heat Pump Systems deliver superior wall-mount climate control, designed as true bolt-on alternatives and drop-in replacements for the most common wall-mounted HVAC footprints.
The Problem It Solves
Aging wall-mounted HVAC systems are inefficient and costly to replace when exact footprint matches are unavailable. Facility managers face long lead times and expensive custom installations.
Key Benefits
True Drop-In Replacement
Matches common wall-mount footprints for minimal install time.
High Efficiency
Superior COP ratings reduce operating costs significantly.
Heat Pump Capable
Provides both heating and cooling from a single unit.
Easy Installation
Bolt-on design minimizes labor and downtime.
Applications
Hazardous Equipment
HVAC Engineered for the Most Dangerous Environments.
Custom Controls Company delivers explosion-proof HVAC systems for hazardous environments. With a century of engineering excellence, its systems range from compact 6,000 BTU units to massive 200-ton rooftop solutions.
The Problem It Solves
Standard HVAC equipment cannot be used in environments with flammable gases, vapors, or combustible dust. Facilities in these environments require specially certified, explosion-proof climate control.
Key Benefits
NEC/ATEX Certified
Meets all applicable hazardous location standards.
Custom Engineered
Every unit designed for the specific application.
Full Capacity Range
6,000 BTU to 200-ton rooftop systems available.
Century of Experience
Over 100 years of hazardous environment engineering.
Applications
Not Sure Which Product Is Right for Your Project?
Our team can help you identify the right solution for your specific application and building type.
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