Determining Size Of Pipe To Install

To determine what diameter pipe to use in an installation (3” or 4”), first find the “equivalent pipe length” using the following guidelines, then plot this number and the altitude on the chart (Figure 13).

Fill out the installation chart, and calculate your total equivalent pipe length. After you have the total equivalent pipe length, use the Pipe Selection Chart below to determine if your installation requires 3” or 4” exhaust pipe.

Installation Chart

Type of Pipe

# of Elbows or

 

Equivalent Feet

Total Equivalent

 

Feet of pipe

 

 

Feet

 

 

 

 

 

90° Elbows/

 

x

5 Feet (1.5 m)

 

Tee (A & G)

 

 

 

 

45° Elbows

 

x

3 Feet (1 m)

 

(C)

 

 

 

 

Horizontal

 

x

1 Feet (.3 m)

 

(B & F)

 

 

 

 

Vertical (E)

 

x

.5 Feet (.15 m)

 

 

 

 

 

 

Table 3

 

 

 

 

Sample Installation Chart

 

 

 

 

 

 

 

 

Type of Pipe

# of Elbows or

 

Equivalent Feet

Total Equivalent

 

Feet of pipe

 

 

Feet

90° Elbows/

2

x

5 Feet (1.5 m)

10 (3 m)

Tee (A & G)

 

 

 

 

45° Elbows

1

x

3 Feet (1 m)

3 (1 m)

(C)

 

 

 

 

Horizontal

3

x

1 Feet (.3 m)

3 (1 m)

(B & F)

 

 

 

 

Vertical (E)

8

x

.5 Feet (.15 m)

4 (1.2 m)

 

 

 

 

 

Table 4 - Sample Chart for Figure 14

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

(Feet)

 

 

 

 

 

4 “ Diameter Only

 

 

 

20

 

 

 

 

 

 

 

 

 

 

Length

 

 

 

 

 

 

 

 

 

 

 

 

3 or 4”

 

 

 

 

 

 

 

 

Pipe

 

 

 

 

 

 

 

 

 

 

10

 

Diameter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Equivalent

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1

2

3

4

5

6

7

8

9

10

Altitude x 1000 Feet

Figure 13 - Pipe Selection Chart

NOTE: All equivalent pipe styles shown for model Montage 32FS.

 

B

A - 90 Degree Elbow

A

B - 1’ Horizontal Pipe

C - 45 Degree Elbow

C

D - Standoff Braces

 

E - 8’ Vertical Pipe

 

F - 2’ Horizontal Pipe

D

G - 90 Degree Tee

H - Wall Thimble

E

 

F

G

H

Figure 14 - See Sample Installation Chart

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

13

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Image 13
Lennox Hearth 32FS operation manual Determining Size Of Pipe To Install, Sample Installation Chart

32FS specifications

The Lennox Hearth 32FS is an exceptional fireplace designed to enhance both the aesthetic and functional aspects of any home. With its innovative technologies and user-friendly features, this model stands out as a premier choice for those looking to introduce warmth and elegance into their living space.

One of the primary features of the Lennox Hearth 32FS is its impressive heating capacity. With a BTU output that provides efficient heating to large areas, this fireplace is perfect for open floor plans or vast living rooms. This capability ensures that the space remains cozy and inviting even in the coldest months.

The combustion technology integrated into the Lennox Hearth 32FS is noteworthy as well. Utilizing a clean-burning system, it maximizes heat output while minimizing emissions, making it an environmentally-friendly option. The glass door design enhances air regulation and combustion efficiency, ensuring that homeowners get the most out of each burning cycle.

Another characteristic that sets the 32FS apart is its aesthetic appeal. The fireplace features a sleek and modern design, allowing it to blend seamlessly into various home decors, from traditional to contemporary. Customizable options, including different front designs and surround materials, allow homeowners to choose a look that aligns with their personal style.

Additionally, the Lennox Hearth 32FS provides ease of use and control. The model comes equipped with an intuitive remote control system, allowing users to adjust settings without leaving their seat. Whether it’s adjusting the flame height or configuring the thermostat, the convenience provided by this technology is undeniable.

Durability and build quality are other prominent aspects of the Lennox Hearth 32FS. Constructed from high-quality materials, it is designed to withstand the test of time, ensuring consistent performance year after year. The fireplace’s design includes advanced insulation techniques, which not only enhances efficiency but also ensures safety during operation.

In summary, the Lennox Hearth 32FS is a sophisticated fireplace featuring advanced heating capabilities, clean combustion technology, and a stylish design that caters to varying tastes. Its user-friendly controls and durable construction make it a reliable choice for anyone looking to invest in an energy-efficient heating solution that adds charm and comfort to their home.