We’ve put together some resource files about our HVAC products below:

> Click here for HVAC Dictionary of Terms & Definitions

> Click here to read about Polyvinyl Installation

> Learn more about PVS also known as Polyvinyl Coated Ductwork (PCD)

> Learn about PriceDuct, our online quoting tool


Air Conditioning Contractors of America –

Air Conditioning and Refrigeration Institute –

Department of Energy –

National Environmental Balancing Bureau –

Sheet Metal and Air Conditioning Contractors National Association –

Sheet Metal Workers’ Local

Spiral Duct Manufacturers Association –

Sheet Metal Workers International Association –

Testing Adjusting and Balancing Bureau –

Heating, Air Conditioning & Refrigeration Distributors International (HARDI) –

Installation Guides, Charts & Estimate Sheets (PDF files)