Incorporated in 1976, ARI has evolved into a full-service US-based air conditioning, heating and refrigeration wholesaler. They have expanded their inventory and product offerings by becoming an Authorized Distributor for Tecumseh, Gibson, Fujitsu, Williamson Boilers, Southwark, Heatcraft/Climate Control, SpacePak, Heat Transfer Products (HTP), Lochinvar water heaters, Comfort-Aire geothermal systems, Honeywell, Ranco, and Johnson Controls.

Dunphey-Smith takes pride in delivering not only quality service but also the best value and brand names in heating and cooling products.

The RSI Company manufactures and services the Typhoon A/C VPAC line, the Nesbitt Multizone and single zone lines, the Correct-Air line and OEM parts.