INNOVATIVE FEATURES FOR ENHANCED COMFORT AND EFFICIENCY

Insulated Blower Compartment

Reduces sound for quieter operation.

Duralok Plus® Heat Exchanger – Made of high-quality, patented ArmorTufaluminized steel. Life-tested to 2-1/2 times agency requirements (ANSI standard Z21.47) for long life and durability.

SureLight® Igniter

Made of silicon nitride for reliable, long-life performance

Robust Stainless Steel

Secondary Heat Exchanger

Time-tested design allows the furnace to achieve high efficiency levels by capturing additional heat.

SureLight Control Board

Controls furnace operation to

ensure reliable, efficient performance.

Durable Steel Cabinet

Built to last and coated with high-quality, textured- paint finish.

Elite® Series G51 Specifications

G51

92.1% AFUE

G51

 

24B-045

36B-045

36B-070

36C-090

48C-090

60C-090

AFUE

 

92.1%

92.1%

92.1%

92.1%

92.1%

92.1%

Dimensions

HxWxD (in.)

40 x 17-1/2 x 28-1/2

40 x 17-1/2 x 28-1/2

40 x 17-1/2 x 28-1/2

40 x 17-1/2 x 28-1/2

40 x 21 x 28-1/2

40 x 21 x 28-1/2

 

HxWxD (mm)

1016 x 446 x 724

1016 x 446 x 724

1016 x 446 x 724

1016 x 446 x 724

1016 x 533 x 724

1016 x 533 x 724

G51

 

48C-110

60C-110

60D-135

 

 

 

AFUE

 

92.1%

92.1%

92.1%

 

 

 

Dimensions

HxWxD (in.)

40 x 21 x 28-1/2

40 x 21 x 28-1/2

40 x 24-1/2 x 28-1/2

 

 

 

 

HxWxD (mm)

1016 x 533 x 724

1016 x 533 x 724

1016 x 622 x 724

 

 

 

Note: Due to Lennox’ ongoing commitment to quality, all specifications, ratings and dimensions are subject to change without notice.

THIS MODEL

92.1%

Many Lennox® home comfort systems meet Energy Star® requirements when used with appropriate components. Ask your dealer for details.

Lennox is proud of the fact that these products have earned the Good Housekeeping Seal.