AAF International clean air products and systems offer the most comprehensive clean air solutions available in the world. Their products are the industry benchmarks for quality and performance, from simple roughing filters, to air pollution control, to gas containment removal, to the highest efficiency filters used in the most stringent clean environments.

Appalachian Refrigeration Heating & Cooling is the local choice for reliable, no-nonsense cooling solutions that puts comfort first. Located in Avawam, Kentucky, they bring a customer-first mindset to every visit, from quick troubleshooting calls to full-system upgrades. They help to create lasting comfort for homes and businesses by installing and maintaining high-efficiency systems at an affordable price.

Arlinghaus Plumbing, Heating and Air Conditioning has more than 75 years of experience in the home and commercial service industry. They provide heating and cooling products and services that create even temperatures, clean air and humidity control throughout homes. They also assist home owners with maintenance and upkeep of their plumbing systems, including water heater replacement.

Big Ass Fans is the preeminent designer and manufacturer of ceiling and vertical fans developed to provide significant energy savings and improve occupant comfort year round.

ISCO Industries is a global customized piping and other HVAC solutions provider based in Louisville, Kentucky, USA. ISCO stocks and sells a wide variety of piping materials and provides solutions for various environmental, geothermal systems, industrial, landfill, mining, municipal, nuclear, waterworks and culvert-lining applications worldwide.

Jones Heating & Cooling, Inc. offer a full range of Heating & Air Conditioning products and HVAC services. As a Trane Comfort Specialist, they provide outstanding on-time service and repairs, knowledgeable replacement advice, and quality new installations.

KCC International, Inc., formerly Kentuckiana Curb Company, Inc., is a manufacturer of roofing system products. Founded in 1985, the company has achieved impressive growth by operating on these simple principles: outstanding customer service at competitive prices and the highest quality products shipped and delivered on time.

Koch Filter is a manufacturer of air filtration products for commercial, industrial, hospital, gas turbine and paint filtration applications. Koch Filter is recognized globally for its premier brand of high efficiency air filtration products.

Phoenix Comfort provides a full range of air conditioning and heating repair, installation, and maintenance services for residential and commercial customers. Following the industry’s “best practice” methods and standards, they keep air conditioning and heating systems in their best condition and ready to go when you need them most. Phoenix Comfort carries a full line of quiet, energy-efficient Tempstar air conditioning and heating equipment

Since 1935, Sealmaster bearings are the industry's preferred bearing product, known for its premium-quality mounted ball-bearing line, as well as its mounted roller bearings.