Grilles, Registers, Diffusers

• Acutherm  - Designs, manufactures and distributes a line of modular VAV systems and thermally powered VAV diffusers for use in HVAC systems.
• Continental Industries  - Manufactures air distribution products and venting solutions, registers, grilles, and diffusers.
• FOF Inc.  - Designing and fabricating fabric air diffuser systems.
• Hart & Cooley Inc.  - Manufactures residential and commercial grilles, registers and diffusers, commercial duct systems, flexible duct, b-vent gas vent, chimney liners and chimneys.
• Krueger  - Providing air distribution solutions for the HVAC industry.
• Metalaire  - Manufacturer of air ditribution products, grilles and registers, air terminal units, vav applications, hvac products.
• Performance Air Products, Inc.  - Manufacturer of thermally actuated VAV diffuser products for the USA and international HVAC industry.
• Reggio Register Company  - Resource for quality grilles and registers for forced air and high velocity systems.
• Thermal Products Corporation  - Manufacturer of thermally and electronically actuated VAV diffusers.
• Wood Vents Unlimited  - Offering quality crafted wood vent, grilles, grates, registers, floor, wall and ceiling vents and cold air returns.