Dimensions (in.)

Model

A

B

C

D

E

RLUF80C57/72

19 1/2

18

30 5/8

19 5/8

9 3/4

 

RLUF80C84/95

 

 

 

 

 

 

 

 

 

 

 

RLUF80C112/125

22 1/2

21

33 1/8

22 1/8

11 1/4

 

 

 

 

 

 

Clearances (in.)

Model Number

Front*

Sides

Rear

RLUF80C57/72

 

 

 

RLUF80C84/95

4

0

0

RLUF80C112/125

 

 

 

*For service requirements normally 24".

4

E

Supply

Flue Pipe

A

3/4

C

3/4

B

D

 

 

5 3/4

 

 

2 3/4

Control Wiring

 

 

(R side)

 

 

 

Power Wiring

 

 

 

(R side)

 

54

2 3/4

Oil Line

 

34

 

 

 

 

 

(L side)

 

23 1/2

14

2 1/16

Side Return

(R & L side)

22 19/16

All specifications and illustrations subject to change without notice and without incurring obligations..

www.ducanehvac.com

For more information, contact your local Ducane distributor.

Printed in U.S.A.

©Allied Air Enterprises, A Lennox International company 2006

*DRLUF80C-100-7-06*

Form No. DRLUF80C-100 (7/06)

 

Page 6
Image 6
Ducane (HVAC) RLUF80C warranty Dimensions, Clearances, 23 1/2, 22 19/16

RLUF80C specifications

The Ducane RLUF80C is an advanced HVAC unit that combines efficiency, reliability, and innovative technology to provide optimal climate control for homes and small businesses. Designed for residential applications, this gas-fired furnace excels in delivering warmth while maintaining energy efficiency, making it a popular choice among homeowners looking to enhance their comfort without driving up utility bills.

One of the standout features of the RLUF80C is its impressive Annual Fuel Utilization Efficiency (AFUE) rating of up to 80%. This high rating indicates that a significant percentage of the fuel used is converted into heat, resulting in lower energy consumption and reduced heating costs. The unit is designed to meet rigorous energy efficiency standards, ensuring that homeowners enjoy both comfort and savings over the long term.

The Ducane RLUF80C is equipped with a two-stage gas valve and a variable-speed blower motor. This dual-stage operation allows for better temperature control and consistency throughout the space. By adjusting the heating output based on the specific needs of the environment, the RLUF80C minimizes temperature swings and enhances comfort. The variable-speed blower also improves air circulation, promoting balanced heating and reducing noise levels, creating a more peaceful home environment.

In terms of design, the RLUF80C features a compact and durable cabinet, which facilitates easy installation and maintenance. The insulated cabinet minimizes heat loss and ensures quiet operation. Additionally, the unit comes with a robust gas burner that is designed for efficient combustion and long-lasting performance.

The RLUF80C also employs advanced safety features, including an integrated control board that monitors system operation and automatically detects any issues. This enhances user safety and unit reliability. Furthermore, the furnace is compatible with a range of thermostats, enabling homeowners to customize their heating schedules and preferences, ensuring comfort while maximizing energy savings.

Overall, the Ducane RLUF80C is an ideal choice for individuals seeking a reliable and efficient heating solution. With its advanced features, energy efficiency, and safety technologies, it delivers the performance and comfort that modern homeowners demand.