1. Top Vent - Horizontal Termination - (continued)

Three Elbows

Note: Must have a 24 inches minimum vertical vent before attaching any elbow to the appliance.

Note: Flue restrictor is permit- ted ONLY on 30 ft. minimum vertical runs with no elbows.

 

V1

 

H1

V2

H2

2 ft

610 mm

7 in

178 mm

*

H2 Max = 2 X V2

3 ft

914 mm

2 ft

610 mm

*

H2 Max = 2 X V2

4 ft

1.2 m

4 ft

1.2 m

*

H2 Max = 2 X V2

5 ft

1.5 m

9 ft

2.7 m

*

H2 Max = 2 X V2

6 ft

1.8 m

12 ft

3.7 m

*

H2 Max = 2 X V2

7 ft

2.1 m

14 ft

4.3 m

*

H2 Max = 2 X V2

10 ft

3.0 m

20 ft

6.1 m

*

H2 Max = 2 X V2

V1 + H1 must be adhered to.

* V2 has no specific restrictions EXCEPT,

Ht max = 2 x Vt and Vtotal + Htotal cannot exceed 60 ft Maximum

H2

V2

H1

V1

Figure 7.5

28

Heat & Glo • ESC-42ST2146-900 Rev. o • 5/12

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Image 28
Heat & Glo LifeStyle ESC-42ST owner manual Top Vent Horizontal Termination Three Elbows