The G61V gas furnace line is the latest in the company's Signature™ Collection. The furnaces have a heating efficiency rating of up to 94.6-percent AFUE. Features include a variable-speed motor, Duralok Plus® heat exchanger, two-stage gas valve, Surelight® control board, and steel cabinet. The furnaces are Energy Star® products. The G61V furnaces are designed to integrate easily with other of the manufacturer's products, such as the HSX19 air conditioner, the PureAir™ air purification system, SignatureStat™ home comfort control, and the Harmony II® zoning system. The company says the furnaces have a special sound-absorbing insulation.

Lennox Industries, Dallas, TX; 800-453-6669;

eProduct #184