Airside Division

Centrifugal, In-line, Plenum, Propeller, Tube-axial & Vane-axial Type Fans; Industrial Material Handling Fans; Energy Recovery Units; Quick Shipment Program; Selection Software and CAD Template Package

  • Blowers/Fans for all types of applications
  • Power Ventilators for all types of applications
  • Laboratory Fume Hood Exhaust Systems
  • Fiberglass Centrifugal Fans

Industry Leader in Miami-Dade Approved Louvers and UL Classified Dampers; AMCA Certified Ratings; Industrial and Process Systems

  • Fire Dampers, Smoke Dampers, Combination Fire/Smoke Dampers
  • Hurricane and Wind-Driven Rain Louvers
  • Ceiling Radiation Dampers and Backdraft Dampers
  • IAQ and Air Measuring Dampers and Stations
  • Energy Recovery Ventilators and Concentric Diffusers

The flagship brand of Metal Industries Inc., offering complete line of air distribution and air terminal products. Offering air devices to meet every need including standard grilles and registers, linear slot diffusers, and air terminal units (VAV’s).

  • Air Distribution Devices & Under Floor Systems
  • Constant & Variable Volume Air Terminal Unit

Howden offers Fixed & Controllable Pitch Vane Axial, Mixed-Flow Vane-Axial Fans. Also products in air movement, air treatment, air management, air diffusion, and air distribution

  • Centrifugal and Vane Axial Fans up to 350,000 CFM
  • Smoke Exhaust and High Pressure Fans

Thermaduct is our rectangular outdoor ducting solution that offers high R-values and low air leakage. It provides the duct, the insulation, and cladding all in one high-performance product. Thermaduct is available in insulated values between R-8 and R-24 and offers extremely low air leakage. All these benefits are protected by a strong UV stable 1000 micron vinyl cladding.

  • R8 through R24
  • 1000 micron, UV stable vinyl cladding
  • Closed-cell insulation
  • Near zero air leakage
  • 10 year limited warranty

Fan & Stack Silencers; Acoustical Panels, Plenums & Enclosures

  • HVAC Acoustical & Silencing System
  • Equipment Screens
  • Noise Barriers
  • Housings

Lightweight design, quiet operation, variable speed reduces energy costs, 8” low profile

  • Commercial Series Air Curtains
  • Mars Air Doors

System design software includes acoustics; Custom diffusers and Integral Silencers

  • Round, Oval, and Spiral – Single and Double Wall
  • Self-sealing Duct Systems

Offering specialty air distribution products such as round air nozzles, architectural grilles, and swirl diffusers.


Broan-NuTone™ exhaust ventilation fans allow your home to exhale, eliminating humidity, odor and airborne particulates from your bathrooms, closets, mud room, laundry, work out space and more. Ventilation fans improve indoor air quality by venting moist air quickly outside, which helps to control mold and mildew growth.


Offering specialty air distribution products such as round air nozzles, architectural grilles, and swirl diffusers.


Manufactures unitary electric heaters in a variety of shapes, sizes and configurations to be field-mounted in all brands of air conditioning equipment.