•Mitsubishi Electric Cooling & Heating(Suwanee, Ga.) opened its southwest business unit in Houston.

• Venstar Inc. (Chatsworth, Calif.) formed a distribution partnership with Truca Cargo (Mexico City).

• Multistack LLC (Sparta, Wis.) acquired the rights to produce, support, and sell Dais Analytic’s (Odessa, Fla.) ConsERV energy recovery ventilator product line in North and South America.

• Sanuvox Technologies Inc. (Saint-Laurent, Quebec, Canada) recognized Johnstone Supply (Portland, Ore.) with the Decade of Excellence award.

• Lennox Industries (Dallas) opened its 100th PartsPlus store in Depew, N.Y.

• M&G DuraVent Inc. (Vacaville, Calif.) purchased Security Chimneys International Ltd. (Montreal).

Publication date: 1/21/2013