Air Distribution Products

  • Acutherm Thermally Powered VAV diffusers
  • Berner Air Curtains
  • Prihoda Fabric Duct Distribution Systems
  • Seiho Specialty Diffusers
  • Titus Chilled Beams, Displacement Ventilation, VAVs, Grilles, Registers & Diffusers

Air Handling Units


  • Quantech Air Cooled Chillers
  • Aermec Free Cooling, Heat Recovery & Heat Pump Chillers


Commercial Kitchen Ventilation

Critical Environment/IAQ Products

Dedicated Outdoor Air Systems (DOAS)

Ductwork & Flues

Electric Heat

  • Markel Electric Baseboard and Cabinet Unit Heaters
  • Neptronic Electric Duct Heaters

Energy Recovery

Fan Coil Units

  • AirTherm Fan Coil Units
  • Kampmann Trench Systems for Heating & Cooling
  • Titus Blower Coils and Fan Coils


Gas-Fired Heat

Hydronic Heating

  • Kampmann Trench Systems for Heating & Cooling
  • Vulcan Hydronic Heating Products


  • Dectron Compressorized and Non-Compressorized Dehumidification Systems 
  • Neptronic Evaporative Cooling, Gas & Electric Steam Humidifiers

Louvers & Dampers

Make-Up Air Units

  • Captive-Aire Direct and Indirect Fired Make-Up Air (MUA) Units

Noise Control Products

Rooftop Units (RTUs)