Ducane (HVAC) RLUF80C warranty Blower Performance Belt Drive, Blower Performance Direct Drive

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Blower Performance - Belt Drive

 

Motor

Blower

Motor

Motor

Blower

Belt

Temp.

CFM @ .20

 

ext. static

Model

Size

Pulley

Pulley

Pulley

Size

Rise

Size

pressure

 

(hp)

(in.)

Adjustment

(in.)

(in.)

(oF)

 

 

in. W.C.

 

 

 

 

 

 

 

 

RLUF80C57B08

1/6

10 x 8

3 1/4

1 Turn

7

40

55-85

820

RLUF80C84/95B10

1/4

10 x 8

4

Closed

7

41

55-851

1,170

60-902

 

 

 

 

 

 

 

 

RLUF80C112/125B16

3/4

12 x 9

4

Closed

7

41

50-801

1,550

60-902

 

 

 

 

 

 

 

 

1Low Fire Nozzle

2High Fire Nozzle

Blower Performance - Direct Drive

 

Motor

Blower

Temp.

Blower

 

 

CFM @ ext. static pressure in. W.C.

 

 

Model

Size

Rise

 

 

 

 

 

 

 

 

Size

Speed

.20

.30

.40

.50

.60

.70

.80

.90

 

(hp)

(oF)

 

 

 

 

 

 

 

High

1,412

1,356

1,299

1,222

1,154

1,075

988

890

RLUF80C57/72D12

1/3

10 x 8

50-80

Med High

1,260

1,217

1,172

1,120

1,060

988

914

797

Med

1,040

1,025

991

960

910

860

790

680

 

 

 

 

 

 

 

 

Low

887

878

850

830

787

742

680

605

 

 

 

 

High

1,756

1,693

1,940

1,590

1,495

1,361

1,250

1,095

RLUF80C84/95D16

1/2

10 x 10

50-80

Med High

1,445

1,425

1,400

1,335

1,287

1,200

1,065

965

Med

1,191

1,181

1,147

1,110

1,054

985

894

827

 

 

 

 

 

 

 

 

Low

989

979

961

926

880

835

775

690

 

 

 

 

High

2,204

2,140

2,058

2,000

1,900

1,850

1,680

1,560

RLUF80C112/125D20

3/4

12 x 11

45-75

Med High

1,760

1,725

1,670

1,615

1,560

1,480

1,390

1,313

Med

1,520

1,496

1,450

1,400

1,360

1,315

1,250

1,165

 

 

 

 

 

 

 

 

Low

1,366*

1,329*

1,304*

1,250*

1,210*

1,180*

1,120*

1,040*

*Not recommended for heating. Temperature rise may be outside acceptable range.

Alternate Motors for Cooling Combinations - Belt Drive

 

Nominal

Motor

 

Motor

Motor

Blower

Belt

CFM @ ext. static pressure - in. W.C.

Model

Cooling

Blower

Capacity

Size

Size

Pulley

Pulley

Pulley

Size

 

 

 

 

 

(hp)

(in.)

Adjustment

(in.)

(in.)

 

 

 

 

 

(tons)

 

 

 

 

 

 

 

 

 

 

 

 

.20

.30

.40

.50

 

 

 

 

 

 

 

 

RLUF80C57B08

2.0 - 2.5

1/4

10 x 8

4

Closed

7

41

1,170

1,154

1,070

975

RLUF80C84/95B10

2.0 - 3.5

1/2

10 x 8

4

Closed

6

39

1,550

1,495

1,430

1,370

RLUF80C112/125B16

4.0 - 5.0

3/4

12 x 9

3 1/4

Closed

5

36

1,990

1,925

1,850

1,820

Note: Field converted with different size motor for cooling applications.

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Contents RLUF80C Physical and Electrical Model Number GuideBlower Performance Belt Drive Blower Performance Direct DriveAlternate Motors for Cooling Combinations Belt Drive Accessories Side Return Aid Cabinet External Filter RackKit Number 18 1/2 Accessories Evaporator Coil CabinetModel Plenum Cabinet 22 1/222 19/16 DimensionsClearances 23 1/2

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.
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