Design, manufacturing, and distribution of fans, blowers and ventilation equipment.

Manufactures and distributes a line of modular vav systems and thermally powered VAV diffusers for use in HVAC systems.

Manufactures grilles, registers and diffusers, air control terminal units, and security grilles and barriers.

Energy efficient space heating and make-up air heating equipment.

Fabric air dispersion system in HVAC/R industry replacing traditional air ducts, air valves, diffusers and insulation.

Airflow Measurement for Acceptable Indoor Air Quality.

Filtration solutions for a variety of filtration needs in the HVAC industry.

Manufacturers energy recovery units and custom air handling units.

Products for Residential, Light Commercial Venting Applications.

Manufactures industrial air cleaning systems to remove hazardous fumes and particulate in work spaces.

Manufactures a full line of hot water boiler, water heater and tank systems.

Manufacturers a full line of dehumidification systems designed for indoor pool applications.

Manufacturers a full line of commercial and residential heating and ventilation systems.

Mass flow meters for air & gas.

Manufacturing infra-red heating products.

Manufactures fans, air handling units and heat recovery products, grilles, diffusers and air control devices.

Reliable, Low Maintenance Room Pressure Monitors for Healthcare Facilities.  Clean Room Particle Counters – Handheld, Portable, and Permanently Installed.  Facility Monitoring Systems for validating system performance for GMP and 503B Pharmacie

Manufactures grilles, registers and diffusers, air control terminal units, and security grilles and barriers.