Lennox Hearth CR-3835R FTF10 Offset Elevation Chart, Joints, Section, FTF10-ES30 Number of FTF10

Page 16

FTF10 OFFSET ELEVATION CHART

 

A

B

 

FTF10-ES30

 

Number of FTF10

A

B

Offset

Height

Offset/Return

FTF10-S4

Chimney Sections

Offset

Height

 

 

 

 

 

 

 

 

 

(Inches)

(Inches)

Elbow Set

Stabilizer

12"

18"

36"

(mm)

(mm)

 

 

 

 

 

 

 

 

 

 

 

4

 

15

³⁄₄

1

0

0

0

0

102

400

9

 

24

¹⁄₂

1

0

1

0

0

229

622

12

 

29

³⁄₄

1

0

0

1

0

305

756

14

¹⁄₄

33

¹⁄₂

1

0

2

0

0

362

851

17

¹⁄₄

38

¹⁄₂

1

0

1

1

0

438

978

20

¹⁄₄

43

³⁄₄

1

0

0

2

0

514

1111

21

 

45

¹⁄₄

1

0

0

0

1

533

1149

22

¹⁄₄

47

¹⁄₂

1

0

2

1

0

565

1207

25

¹⁄₄

52

¹⁄₂

1

0

1

2

0

641

1334

26

¹⁄₄

54

¹⁄₄

1

0

1

0

1

667

1378

28

¹⁄₄

57

³⁄₄

1

0

0

3

0

718

1467

29

¹⁄₄

59

¹⁄₄

1

0

0

1

1

743

1505

31

¹⁄₄

63

 

1

0

2

0

1

794

1600

32

¹⁄₂

65

 

1

0

4

1

0

826

1651

34

¹⁄₄

68

¹⁄₄

1

0

1

1

1

870

1734

36

¹⁄₄

71

³⁄₄

1

0

3

0

1

921

1822

37

¹⁄₄

73

¹⁄₄

1

0

0

2

1

946

1861

38

¹⁄₄

75

 

1

0

0

0

2

972

1905

39

¹⁄₄

77

 

1

0

2

1

1

997

1956

41

¹⁄₂

80

¹⁄₂

1

0

1

4

0

1054

2045

43

¹⁄₄

83

³⁄₄

1

0

1

0

2

1099

2127

44

¹⁄₂

85

³⁄₄

1

0

3

1

1

1130

2178

45

¹⁄₄

87

¹⁄₂

1

0

0

3

1

1149

2223

46

¹⁄₄

89

 

1

0

0

1

2

1175

2261

48

¹⁄₄

91

¹⁄₂

1

0

2

0

2

1226

2324

49

¹⁄₂

94

¹⁄₂

1

0

1

5

0

1257

2400

51

¹⁄₄

97

³⁄₄

1

0

1

1

2

1302

2483

54

¹⁄₄

103

 

1

0

0

2

2

1378

2616

55

¹⁄₄

104

¹⁄₂

1

0

0

0

3

1403

2654

56

¹⁄₂

106

¹⁄₂

1

0

2

1

2

1435

2705

59

¹⁄₂

111

³⁄₄

1

0

1

2

2

1511

2838

61

³⁄₄

116

 

1

1

1

0

3

1568

2946

64

³⁄₄

121

¹⁄₄

1

1

0

1

3

1645

3080

67

 

124

³⁄₄

1

1

2

0

3

1702

3169

69

 

127

³⁄₄

1

1

1

3

2

1753

3245

70

 

130

 

1

1

1

1

3

1778

3302

73

 

135

¹⁄₄

1

1

0

2

3

1854

3435

75

 

138

³⁄₄

1

1

2

1

3

1905

3524

79

 

145

¹⁄₂

1

1

1

0

4

2007

3696

80

¹⁄₄

147

¹⁄₂

1

1

3

1

3

2038

3747

82

 

150

³⁄₄

1

1

0

1

4

2083

3829

87

 

159

¹⁄₂

1

1

1

1

4

2210

4051

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Joints

Chimney

 

 

 

 

 

4'

Required

At

6'

 

 

 

 

 

Past

Section

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Screws

Joint

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Offset

Every

 

 

 

 

 

Required 6'

In

of

 

No. 8 x 1/2" SMS

 

6'

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

First

 

 

 

 

 

 

 

 

Screws

For

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No

Joints

 

 

 

 

 

 

 

 

 

Figure 36

Underside Of Chimney

Figure 37

FTF8-E30 Return Elbow*

Chimney Section (S)

FTF8-SS

FTF10-30 Offset Elbow*

B

A

16

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

*Part of Offset/Return Package Model FTF10/8-ES30

Figure 38

Image 16
Contents Wood Burning Fireplaces 850,048M REV. N/C 01/2007 Retain These Instructions For Future ReferenceOTL Report No -F-20-4 Table of Contents Typical Installation IntroductionGeneral Information Chimney Clearances and Mantel Height RequirementsAssembly Outline Chimney HeightChase Enclosure Before You StartAssembly Steps PRE-INSTALLATION NotesInstalling the Fireplace Fireplace ClearancesFireplace Specifications Consult all local codesFraming Specifications 8d Nail Or Equivalent Installing the Chimney SystemRoom Above Firestop Spacer Attic Above 51mm** See **Note Min. Air Space to Combustibles Or CeilingStabilizer Using a CTD Round Termination Using a FTF8/10-CTDT Chase TerminationRoof Pitch Flat to 6/12TEN Foot Rule Summary Multiple TerminationsFTF8 and FTF10 Chimney Component Calculations Special Offset InstructionsOffset Calculations Return Elbow Max Stabilizer 10 Max OffsetFTF8 Vertical Elevation Chart Number Of FTF8Inches Inches Feet/Inches MetersFTF10 Vertical Elevation Chart Number Of FTF10Chimney Only Chimney OnlyFTF8-S4 FTF8 Offset Elevation Chart With FTF8-SS Starter SectionInches FTF10 Offset Elevation Chart JointsSection FTF10-ES30 Number of FTF10Installing Offsets Offset Elbow AssemblyReturn Elbow Assembly Combustion Air KitsGlass Doors Cold Climate InsulationFireplace Finishes Mantels and TrimHearth Extension Dimensions 20 508 mm 38 965 mm 203 mm12 305 mm Methods of Determining Hearth Extension and Wall ShieldFinish to Your Taste Value = 1/k = r x thickness of material usedRM = rM x TS = 0.05 x 3/4 = ModelInstallation Components Chase Termination 63L51 Square 63L52Cold Climate Kit 63L63 63L29Page 850,048M REV. N/C 01/2007 Orange, CA

CR-3835R specifications

The Lennox Hearth CR-3835R is a contemporary gas fireplace that exemplifies modern design and advanced technology, creating an ideal centerpiece for any stylish living space. This model seamlessly combines aesthetic appeal with functional efficiency, making it a sought-after choice for homeowners looking to enhance their interiors.

One of the standout features of the CR-3835R is its impressive heat output. With a heating capacity of up to 35,000 BTUs, this fireplace effectively warms up areas ranging from 1,000 to 1,500 square feet, ensuring comfort during chilly months. The adjustable flame height allows users to customize the ambiance according to their preferences, providing a cozy atmosphere or a striking visual display.

The CR-3835R boasts an advanced design that incorporates a sealed firebox. This feature not only improves energy efficiency but also ensures that outdoor air doesn't compromise indoor air quality. The fireplace utilizes an electronic ignition system, which enhances convenience and reliability. With the ability to operate even during power failures, the CR-3835R is a dependable addition to any home.

Another notable characteristic of the Lennox Hearth CR-3835R is its use of high-quality materials. The fireplace is constructed with durable steel and features a refined glass front, allowing an unobstructed view of the flames. The elegant design is complemented by customizable finishing options, enabling users to select styles that align with their interior decor.

In terms of safety, the CR-3835R includes features such as a built-in safety shut-off valve, providing peace of mind for homeowners. The fireplace is also certified for use in a variety of settings, including conventional and direct vent applications. This versatility makes it suitable for a range of installation options.

Moreover, the Lennox Hearth CR-3835R is designed with user-friendly controls, including remote operation capabilities. This function allows for effortless adjustment of settings from the comfort of one's seat, adding an extra layer of convenience to the overall experience.

In summary, the Lennox Hearth CR-3835R combines stylish design, high efficiency, and advanced technology. Its impressive heat output, customizable features, and user-friendly operation make it an excellent choice for those seeking a modern gas fireplace that enhances both comfort and aesthetics in their home. With the CR-3835R, homeowners can enjoy the warmth and ambiance of a traditional fireplace, redefined for contemporary living.