Commercial Equipment

Commercial HVAC Products

In Business Since 1982

Manufacturer Warranties Available

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Commercial-Grade Heating and Cooling Systems

For your commercial air conditioning systems requirements, including spiral sheet metal ductwork, rectangular sheet metal ductwork, or custom-cut air duct board, Blacks Supply is your local distributor of choice. Whether your needs are commercial new construction, renovation, or service, our unique quality products and services are exactly what you need.


Call  or fill out our online form to request a quote and we'll have an estimate for you within 24 hours. In-store pickup and delivery to your location are available. Same-day delivery may be available as well, call for details.

Allied Commercial HVAC Equipment

Our comprehensive line of Allied Commercial comfort systems is built with strength, featuring robust parts and components, to endure the demands of the commercial environment and deliver dependable comfort year after year. Each model is designed to make installation and service as quick and simple as possible - helping reduce labor time and improving profitability. And with distribution warehouses located across the country, delivery can happen when and where you need it most. Allied Air Enterprises - the right way to do business.

Air Duct Board Systems

With our profit-making, custom-made software we can optimize the material requirements from just a cut list. From R-4.2 to R-8 materials we will cut to your dimensions, package, label, and deliver the materials as needed for your job.


Blacks Supply carries the best air duct board systems from Johns Manville and Knauf Insulation.

Commercial HVAC Accessories

  • Access Doors
  • Approved UL 181 listed closure products
  • Commercial Supply and Return Grilles
  • Fire Dampers
  • Flex Connectors
  • Flexible Duct
  • Hangers and Supports
  • Reinforcement Materials
  • Smoke Detectors
  • UV lights


Manufacturers:

Spiral or Rectangular Duct Systems

Blacks Supply not only stocks some sizes of spiral duct and fittings, but we also offer a take-off service available for your commercial duct requirements. Commercial duct systems are available in bare or lined sheet metal, rectangular, or spiral from Crown Products.

Additional Commercial HVAC Accessories

  • Access doors
  • Commercial ventilation fans
  • Custom-made fittings
  • Custom-made roof curbs
  • Damper sleeves and angles
  • Duct wrap R-4.2 and higher
  • Fire and smoke dampers
  • High-velocity sealants and adhesive
  • Internal liners of various velocity limits and R-values
  • Roof curb supplies
  • Saddles
  • Threaded rod
  • Volume dampers


Manufacturers:

Place Your Order for Your Commercial HVAC Equipment

Contact Blacks Supply Today!

An independent, family-owned local business

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"Great service, Mutt was very knowledgeable and conducted himself like a true professional."

- Sainnik L via Google

Tips and Hints

Use our take-off service for metal.


Our pre-cut duct board is a money saver.


We stock spiral pipe and fittings.


Don’t forget access doors for fire dampers.


Use a stand-away handle for volume dampers.


We stock  duct board tools for 1”, and 1.5".


We stock LG Multi-F systems.

Learn More About

Blacks Supply

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