Temperature Systems Inc is a leading HVAC wholesale distributor, offering a wide range of products and services. With over 70 years of experience in the industry, they have become one of the largest HVAC/R distribution companies in Wisconsin. They serve HVAC/R contractors and dealers in northern Illinois, eastern Iowa, and the U.

P. Temperature Systems provides an extensive product line with over 210 product lines and over 12,000 SKUs in stock. They offer equipment for both commercial and residential applications, including HVAC, refrigeration, and hydronics.

Additionally, they provide supplies, controls, and system design services. The company's dedicated and well-trained employee owners ensure exceptional service and expertise. They offer training programs, business consulting, and technical support.

Their customer support center, after-hours emergency service, and next-day delivery options further enhance customer satisfaction. Temperature Systems is committed to being the distributor of choice, providing innovative solutions, quality equipment, and outstanding service to their customers for mutual growth and profitability