EYE Lighting, Mentor, Ohio, has made two appointments: Boston Light Source will serve the commercial, industrial and specification markets in eastern Massachusetts and Rhode Island; and Shamrock Power Sales will serve the investor-owned and municipal utility accounts in New England and part of New York.

Danfoss Heating, Toronto, Ontario, a manufacturer of intelligent electric floor heating systems and outdoor systems for ice and snow melting, recently appointed Holbrook-Associated, Rockland, Mass., as the company's sales representative and stocking agent in the New England market.