As a leading commercial and residential HVAC/R distributor, our goal is to help you meet your customers’ needs by offering Service Speed, Expertise and the Relationships that last longer than any fad. We have expert support systems for heating, cooling, and refrigeration products from top manufacturers.
Our relentless service to customers puts you front and center of all that we do. It is our function to make your job easier each day so that you can concentrate on your business. Whether you’re looking for answers to any question, the right product for the job, or regulatory guidelines, you can rely on us to be here for you.

We're Here to Help
ASSOCIATIONS
- ABMA: American Boiler Manufacturers Association
- ACCA: Air Conditioning Contractors of America
- AFE: Association for Facility Engineering
- AGCC: American Gas Cooling Center
- AIA: American Institute of Architects
- AHRI: Air Conditioning and Refrigeration Institute
- ASHRAE: American Society of Heating, Refrigerating and Air Conditioning Engineers, Inc.
- ASES: American Solar Energy Society Inc.
- BOMA: Building Owners & Managers Association International
- CIBSE: Chartered Institution of Building Services Engineers
- EPRI: Electric Power Research Institute
- FETA/HPA: Heat Pump Association
- GHPC: Geothermal Heat Pump Consortium
- GRI: Gas Research Institute
- IEA/HPC: Heat Pump Centre – U.S. National Team
- NSPE: National Society of Professional Engineers
- RSES: Refrigeration Service Engineers Society
- SMWIA: Sheet Metal Workers International Association
GOVERNMENT/INTERNATIONAL AGENCIES
- Commerce Department’s Advanced Technology Program, a government/private-sector partnership program
- U.S. DOE: EnergyNetwork, U.S. Department of Energy
- U.S. DOE: National Labs and Programs -Fermi, Alamos, etc. – graphics access only
- DOE ESnet homepage
- EPA: The Environmental Protection Agency
- U.S. EPA: Energy Star Programs
- U.S. EPA: Stratospheric Ozone Protection Home Page
- AHRI: The Air-Conditioning, Heating, and Refrigeration Institute
- FETA: Federation of Environmental Trade Associations of Great Britain
- GHPC NIRC: Geothermal Heat Pump Consortium National Information Resource Center
- HRAI: Heating, Refrigerating and Air-Conditioning Institute of Canada
- IEA: International Energy Agency
- IGSHPA: International Ground Source Heat Pump Association
- ISA: International Society for Measurement and Control
- ISES: International Solar Energy Society
- U.S. Patent – Classes – Engineering Group
ONLINE RESOURCES
- ANSI American National Standards Institute
- LEED
- FacilitiesNet
- ISO: International Organization for Standardization
- The Sci.Engr.Heat-Vent-AC Threads Archive
PUBLICATIONS
- The NEWS: Air Conditioning, Heating & Refrigeration News
- Business News Publishing Company
- Building Design and Construction
- Consulting-Specifying Engineer
- Contracting Business Interactive
- Engineered Systems
- Industrial Maintenance and Plant Operations
- The Reeves Journal
- Reliability Magazine
- Supply House Times
- The Wholesaler
MANUFACTURERS
- 3M
- A.O. Smith Corp
- A-1 Components
- Adams
- Air Technologies
- Airgas
- Airtec
- American Metal Filter
- Amprobe
- Anglo American
- Appion Tools
- APPSCONTROLS
- Aprilaire
- Armacell
- ASCO
- B & D Manufacturing
- Bacharach
- Bard Equipment, Parts & Accessories
- BASO
- Bassett – C & S Manufacturing
- Beckett
- Belimo
- Bell & Gossett
- Berner International
- Bitzer
- Blissfield
- Bohn
- Bosch Parts & Accessories
- Bramec
- Bristol Compressors
- C & D Valve
- Caleffi
- Cambridgeport
- Carlyle Compressor
- Carrier; Residential & Commercial
- CDI
- Chandler
- Charter Plastics
- Chemours
- Climate Control
- Climatemaster
- Cliplight
- Comfort-Aire
- Control Products (CPS)
- Cooper Instrument Corp
- Copeland
- Cozy Heaters
- CPS
- Danfoss
- Delavan
- Devco
- Diversitech
- Drake Chillers
- Dust Free
- Dwyer Instruments
- ECR / EMI
- Embraco
- Emerson Climate Technologies
- Emerson Flow; Driers & System Protectors
- Enerco
- ESP
- Fantech
- Field Controls
- Fieldpiece Instruments
- First Company
- Five-Two-One
- Flex Strut
- Flir
- Fluke
- Follet- Bins
- Frank Door
- Gaskets Unlimited
- Gaslite
- General Filters
- Genesis/ Residio Wire
- Glasfloss
- Global Plasma Solutions (GPS)
- Grasslin
- Harris
- Hartell
- Heatcraft
- Heil
- Henry Technologies
- Hoffman
- Hoffman Controls
- Honeywell
- Hydrothrift
- Ice-Air
- ICM
- ICP; International Comfort Products
- Imperial
- Inficon
- Innovative Tool
- Inovate – Dryer Products
- IO HVAC
- J B Industries
- J.W. Harris
- JMF
- Johnson Control
- K2 Therm Solutions
- Kele & Associates
- Kelvion
- Kidde
- Klein Tools
- KPS Global
- Larkin
- Lau
- Little Giant
- Lucas Milhaupt
- Magic Aire
- Majestic Steel
- Malco
- MA -Line
- Manitowoc Ice, Inc.
- Manitowac Koolaire
- MARS
- Mason
- McDonnell Miller
- Metal-Fab Inc
- Micrometl
- Modine
- Mr. PEX
- Mueller
- National Comfort Products
- Nest
- Nibco
- Nidec Motors
- Nu-Calgon
- OEM Replacement Parts
- Optipure
- Owens Corning
- Packard
- Paragon
- Parker-Hannifin
- Parts to Your Door
- Paul Mueller Co.
- Payne
- Peerless Boilers
- Pentair
- Porter Cable Corp.
- Pro1 IAQ
- Quietflex
- Qwik / Mainstream
- Ranco
- Raychem Corp.
- RDI
- Rectorseal
- Refrigeration Hardware Supply
- Refrigeration Research
- Refrigeration Technologies
- Regal Beloit
- Research Products Group
- RGF
- Robert Shaw
- Robiinair
- Russell; Equipment, Parts & Accessories
- Russell Coil, Inc
- Schwank- Equipment
- Sealed Unit Parts
- Seal-Tite
- Shurtape
- Silent Glide
- SmartWire
- Solar and Palau
- Spectronics
- Sporlan
- SRC Refrigeration
- Standard Refrigeration
- Supco Sealed Units
- Superior Valve
- System Sensor
- Taco HVAC
- Tecumseh
- Temprite
- Testo
- Thermo Engineering
- Thermo Products/ Spirit Oil Furnaces
- Thybar Corp.
- Tjernlund Products
- Totaline
- TPI
- Trion Inc
- TruAire Grills and Registers
- TurboTorch
- UEI
- Unico Inc.
- United Pipe
- Uniweld
- US Cooler
- USA Coil
- Vapco
- Ventamatic
- Veris Industries
- VETO
- Western Enterprises
- White Rodgers
- Worthington Cylinders
- Yellow Jacket / Ritchie Engineering
- Z-Flex
- Zonex

Working with you to meet customer needs
Even HVAC experts have questions from time to time, and when you need fast, reliable answers, you can count on the team at RSC to go above and beyond to support you. Our technical support team has over 75 years of industry experience, and we work closely with top manufacturers to stay apprised of the latest product releases and innovations. We understand you have an obligation to your customers, and we’re committed to helping you meet their needs.