- Amana – PTAC’s
- American Air Filter – Air Filters
- A.O. Smith – HVAC/R & Large Capacity Motors
- Air Compressors
- Air Dryers
- Airtech – Lineset Covers, EZ Trap, Pumps
- Anthony International – Glass Doors
- Appion – Recovery Machines & Vacuum Pumps
- Aprilaire – Humidifiers, Thermostats, & Air Cleaners
- Argo – Hot Water Baseboard & Zone Controls
- Arzel - Zoning
- ATC/DEI - Motor Protectors
- Bally – Walk-in Coolers & Freezers
- Ball Valves, General Purpose
- Bard – Mobile / Portable Commercial Cooling Equipment
- Beckett – Residential & Commercial Oil Burners & Parts
- Belimo – Damper Actuators & Valves
- Bohn – Evaporators, Refrigeration & Condensing Units
- Bell & Gossett – Circulator Pumps and Hydronic Accsesories
- Bristol – A/C Compressors
- Browning – Sheaves, Pulleys, & Belts
- C & D Valve – Refrigeration Tools
- Channelock – Hand Tools
- Chimney Liners & Venting Systems
- Cold Vault – Walk-In Coolers & Freezers
- Comfort-Aire – Window AC, Spot Cooling, Furnaces, Water Source HP
- Conbraco – Ball Valves
- Condensate Traps
- Continental – Reach-in Refrigerators & Freezers
- Cooling Towers & Parts
- Cooper – Industrial Thermometers
- Copeland – Compressors & Condensing Units
- CPS – Tools & Test Equipment
- Crown Engineering – Ignition Components
- Crown/Tonka – Walk-in Coolers & Freezers
- Curtis-Toledo – Air Compressors
- Danfoss – Compressors & Refrigeration Valves
- Delavan – Oil Burner Nozzles
- Deltatrak – Test Instruments
- Design Polymetrics – Sealants & Adhesives
- Diversitech – Components & Accessories
- Dongan – Ignition Transformers
- Drake – Chillers
- Dunkirk – Gas and Oil Fired Boilers
- E Instruments – Combustion & Gas Analyzers
- E. James – Belts & Hoses
- Emerson – Motors
- Emerson Climate Tech – See Copeland, Browning & Emerson
- Energy Recovery Ventilators
- Eubank – Wall Mount AC & HP Equipment
- Everpure/Pentair – Water Filtering Systems
- Fasco – Motors, Fan Blades, & Accessories
- Field Controls – Draft Controls
- Fireye – Burner & Boiler Controls
- Flex Duct & B-Vent
- Fluke – Testing Instruments
- Follett – Ice Machine Bins
- Frigidaire – AC & HP Systems, Oil Furnaces, G & E Package Units
- Functional Devices – Relay-In-A-Box (RIB)
- General Filters – Oil Filters, Cartridges
- Gibson – AC & HP Systems, Air Handlers, G & E Package Units
- Gilmour – Sprayers & Nozzles
- Grasslin – Time Clocks & Defrost Timers
- Greensorb – Eco Friendly absorbent
- Grundfos – Circulator Pumps
- Hard Start Kits, Test Equip., Piercing Valves
- Harris – Solder & Flux
- Hart & Cooley – Registers & Grilles
- Hartell – Condensate Pumps
- Hoffman – Steam Traps, Air Vents
- Honeywell – Thermostats, Controls, IAQ, Flame Safeguard
- ICM – Motor Protectors, Time Delays, Phase Monitors & Defrost Timers
- IDEC – Control Relays
- IRP – Motors, Blades, Timers, Hard Starts, Vib. Eliminators
- Imperial-Eastman – Tools & Accessories
- Industrial Thermostats
- Inficon – Recovery Units & Leak Detectors
- Invensys – Thermostats, Pneumatic/Electronic Controls
- J.P. Lamborn – Flex duct
- J/B Industries - Vacuum Pumps, Manifolds, Access Fittings
- JARD – Transformers & Relays
- Johnson Controls – Electric, Pneumatic, and DDC Controls & Valves
- Keeprite – Evaporators, Refrigeration & Condensing Units
- Kickstart – Hard Start Kits
- Klein Tools – Hand Tools
- Kloppenberg – Ice Bins & Dispensors
- Koldwave – Portable Air Conditioners
- Krueter/KMC – Pneumatic-Electronic Controls
- Lenox – Tools & Accessories
- Little Giant – Condensate & General Purpose Pumps
- Lochinvar – Boilers, Hot Water Heaters
- Magic Aire – Air Handling Units
- Magic-Pak – Thru-The-Wall Heating & Cooling Units
- Maid-O-Mist – Steam Vents
- Malco – Sheet Metal Tools
- Mammoth – Light Commercial AC & HP, Rooftops, G & E Package Units
- Manitowoc – Ice Machines, Bins
- Mars – Air Doors
- Mastercraft – Vacuum Cleaners
- Maxitrol – Gas Pressure Regulators
- McCall – Reach-in Refrigerators & Freezers
- McDonnell & Miller – Boiler & Liquid Level Controls, Flow Switches
- Miller – Split, Package Mobile Home A/C & Furnaces
- Mill-Rose – Wire Brushes
- Milwaukee – Power Tools & Accessories
- Mitsubishi Electric – Ductless Split Systems & City Multi VRFZ
- Motors & Armatures – GE Motors, Relays, Transformers & Capacitors
- Mueller – Copper & PVC Pipe, Fittings, Linesets, Ball Valves
- Multiplex – Refrigeration & Beverage Systems
- NRP – Evaporator Motors, Hoses
- Navien – Tankless Hot Water Heaters
- Napco – Electric Heat Restring Kits, Thermal Cutoffs
- National Comfort – Thru The Wall A/C & HP Units
- National Refrigerants – Refrigerants, Reclamation, Oil, Glycol, Chemicals
- NRP – Evaporator Motors & Hoses
- Nu-Calgon – Chemicals, Coil Cleaners, Refrig. Oils, Sprayers
- Oil Equip. Mfg. – Oil Tank Fittings
- Oil Tanks
- Oventrop - Solar Collectors & Storage Tanks
- Paragon – Time Clocks, Defrost Timers
- Packless – Vibration Eliminators
- Paragon – Time Clocks, Defrost Timers
- Performance Pipe – Pneumatic Tubing
- Pneumatic Tubing & Fittings
- Polyken – Duct Tape
- PPC Lubricants – Lubricants & Greases
- Precisionaire – Air Filters
- Prest-O-Lite – Torches & Accessories
- PSG Controls – Thermostats
- Purolator – Air Filters
- Ranco – Reversing Valves, Refrigeration Controls
- R-Plus – Cold Storage Doors
- RDM Products – Condensing Unit Hoods
- Raychem – Heat Tapes
- Recovery Machines & Vacuum Pumps
- Rectorseal – Chemicals & Coil Cleaners
- Reference Books & Tests
- Refrigeration Research – Suction Line Accumulators, Mufflers
- Refrigeration Tech. – Food Grade Chemicals
- Renewaire – Energy Recovery Ventilators
- Reznor – Unit Heaters,Industrial, Commercial, & Residential
- Rigid – Hand Tools
- Ritchie – Hoses, Gauges, Manifolds
- Robertshaw – Controls, Thermostats, & Gas Valves
- Sanuvox – Ultraviolet Air Purifiers
- Schwank - Infrared Heating
- Sea Breeze – Mini-Splits, Window AC, Portable AC
- Servend – Ice & Beverage Dispensers
- Siemens – Pneumatic Controls
- Simpson Duravent – B-Vent
- Skuttle – Humidifiers & Electronic Air Cleaners
- Solar-Palau – Exhaust Fans
- Solar Collectors & Storage Tanks
- Southwark – Sheet Metal-Pipe, Elbows & Duct
- SpacePak – High Velocity A/C & Heat Pump Systems
- Spectronics – Ultraviolet Leak Detectors
- Sporlan – Driers, Regulators, TXV’s, & Soleniod Valves
- Sprayers & Nozzles
- Standard Refrigeration – Receivers & Condensers
- Supco – Hard Start Kits, Test Equip., Piercing Valves
- Superior Valve – Filter Driers, Ball Valves, Check Valves
- TAC/Scheinder Eleck – Motorized Hydronic Valves
- Strut, Channel, Clamps, Wire Ties
- Taco – Circulator Pumps & Controls
- Tecumseh – Compressors & Condensing Units
- Temprite – Oil Separators
- Thomas & Betts – Struts, Hangers & Clamps
- Tools & Instruments
- Torches & Accessories
- TracPipe – Flexible Gas Tubing
- Transformers & Time Delay Relays
- Triangle Tube – Wall Hung Boilers & Indirect Water Heaters
- TurboTorch – Torches & Accessories
- Tubing Tools
- United Rebuilders – Rebuilt Compressors
- Watts Radiant – Hydronic & Electric Floor Heating & Snowmelting
- Watts Regulator – Cooling Tower Valves, Floats & PRV’s
- Webster – Fuel Oil Pumps
- Weiss – Temp. & Pressure Instruments & Gauges
- White Rodgers – Thermostats, Furnace Controls, & Gas Valves
- Xpediar – Fan Coil Units
- Z-Flex – Chimney Liners & Venting System
- Zoning
HVAC/R Products
Featured Vendors
