Heat & Glo LifeStyle VRT-GY-P-AUB Termination Locations, A. Vent Termination Minimum Clearances

6 Termination Locations

A. Vent Termination Minimum Clearances

WARNING

Fire Risk.

Maintain vent clearance to combustibles as specified.

• DO NOT pack air space with insulation or other materials.

Failure to keep insulation or other materials away from vent pipe may cause overheating and fire.

HORIZONTAL

OVERHANG

A	B
6 in. (minimum) up to 20 in.	18 in. minimum
(152 mm (minimum) up to 508 mm)	(457 mm minimum)
20 in. and over	0 in. minimum
(508 mm and over)	(0 mm minimum)

Gas, Wood or Fuel Oil

Termination Cap

B

A*

Gas

24 in MIN.	20 in MIN.
	(510 mm MIN.)
(610 mm MIN.)

LOWEST

DISCHARGE

OPENING

TERMINATION CAP

VERTICAL

WALL

Termination

Cap **

* If using decoratuve cap cover(s), this distance may need to be increased.

Refer to the installation instructions supplied with the decorative cap cover.

12 in X

(305 mm)

ROOF PITCH IS X/ 12 in.

(305 mm)

H (MIN.) - MINIMUM HEIGHT FROM ROOF TO LOWEST DISCHARGE OPENING

Angle	H (Min.) mm
0°-26.6°	500*
26.6°-30.3°	500*
30.3°-33.7°	500*
33.7°-36.9°	610*
36.9°-39.8°	760
39.8°-42.5°	990
42.5°-45.0°	1220.
45.0°-49.4°	1520.
49.4°-53.1°	1830.
53.1°-56.3°	2130.
56.3°-59.0°	2290.
59.0°-60.3°	2440.

*910 mm minimum in snow regions

Figure 6.1 Minimum Height From Roof To Lowest Discharge Opening

**In a staggered installation with both gas and wood or fuel oil terminations, the wood or fuel oil termination cap must be higher than the gas termination cap.

Figure 6.2 Staggered Termination Caps

Heat & Glo • VRT-AUB • 2123-980 Rev. H • 5/12 21