The National Oilheat Research Alliance is releasing training videos for employees at the organization's work sites.

Danfoss and Johnstone Supply (Portland, Ore.) have launched a Scratch & Match® contest, in which all contractors buying Danfoss components at participating Johnstone stores receive a lottery-style scratch-off ticket.

The Air-Conditioning and Refrigeration Institute announced a name change and new scope for its Air Filters Product Section to include manufacturers of ultraviolet light treatment equipment.

Steril-Aire Inc. released a “Unit Ventilator UVC Kit” that controls mold and airborne diseases in classrooms.

Trane announced it will offer a leak-tight warranty on its complete line of HCFC-123 centrifugal chillers.

United CoolAir Corp. expanded its distributor base in northeast Texas to include Texas AirSystems (Irving, Tex.), which will distribute in the Dallas and Ft. Worth markets.

Mitsubishi Electric HVAC released the latest edition of the Mr. Slim® split-ductless heating and cooling systems catalog with new product information and new application photography.

Hart & Cooley, parent company of American Metal Products, has integrated the Ward Industries and AMPCO brands.

Aqua-Therm LLC, a division of Comfort Heat Systems, debuted at the 2004 World of Concrete show in Orlando, Fla. held Feb. 17-20.

Danfoss Flomatic Corp. is now offering the Sylax series Butterfly Valves in 2-inch through 24-inch sizes, designed for water supply, HVAC, and general industries.