Rossi, Engineered to Perform. Guaranteed to Last.

Rossi Hardware, the trusted name in HVAC, sets the standard with a guarantee backed by a 10-Year Limited Warranty.

Article content provided by Rossi Hardware.

At Rossi Hardware, we don’t just design HVAC hardware to perform; we design it to last. From our patented locking regulators to our continuous bar blades and everything in between, you can trust each component is battle-tested and built to withstand demanding environments without compromise.

That’s why we back every product we make with a 10-Year Limited Warranty and a promise that your investment is protected long after the job is complete.

Our 10-Year Limited Warranty

  • Has you covered on all Rossi HVAC hardware under proper installation and use
  • Covers repair or replacement of defective products
  • Gives you peace of mind that your projects are supported for the long run

You can be sure that when you choose Rossi, you’ve got the best, and we’ve got your back.

Visit the Rossi Hardware website.

Want more information? Contact a Rossi Hardware representative.

Rossi has been innovating HVAC duct hardware for 30 years. Our mission today is to eliminate wingnut dampers and jiffy blades which rattle loose and throw off your air balance.

 


Oct 9, 2025 Products & Services Update

Latest Articles


Tackling 62-Inch Ducts with Spiracoustic Plus®

Dec 9, 2025 - A sheet metal manufacturer successfully insulated massive 62-inch ducts using Johns Manville’s Spiracoustic Plus® duct liner.


NEW CDP Cable-Operated Dampers

Dec 9, 2025 - We are pleased to announce the release of the new CDP Cable-Operated Dampers for use on Titus products. 


Milwaukee Tool’s Dual-Trigger Braking Grinder Delivers Maximum Control

Dec 9, 2025 - Powered by the POWERSTATE™ Brushless Motor, the M18 FUEL™ 4-1/2" / 6" Dual-Trigger Braking Grinder delivers 13A corded performance and achieves up to 135 cuts in ½” rebar on a single charge.