Vertical Through Roof Applications, Rise

DO NOT BACK FILL AROUND SNORKEL. SOIL SHOULD NOT BE LESS THAN 4" BELOW SNORKEL.

c) A minimum of an 8 ft. vertical rise.

d) Two sets of 45 degree elbow offsets within these

vertical installations. From 0 to a maximum of 8 ft. a

vent pipe can be used between elbows. (Fig. 59)

e) 7DVCS must be used to support offsets. (Fig. 60)

This application will require that you first determine the roof

pitch and use the appropriate 7TDVSKV (A,B or F). (see

FOUNDATION

RECESS

WATERTIGHT

SEAL

AROUND

PIPE

SNORKEL

WALL

SCREWS

Venting Components, page 27)

SHEET METAL
SCREWS	Fig. 57
	Fig. 57

Fig. 59

MAX. 8 Ft.

)

If the foundation is recessed, use recess brackets (not supplied) for securing lower portion of the snorkel. Fasten brackets to wall first and then secure to snorkel with self drilling #8 x 1/2 sheet metal screws. It will be necessary to extend vent pipes out as far protruding wall face (Fig. 57).

VERTICAL THROUGH THE

ROOF APPLICATIONS

MAXIMUM

10 FT

(3048mm)

MINIMUM

8 FT./

MAXIMUM

40 FT.

VERTICAL

RISE

	(2438mm)
	MAX.
MAX. 8 Ft.	40 FEET
(2438mm)	(12.2m)
	MIN.
	8 FEET
	(2.44m)
SIDE VIEW

TYPICAL 7DVCS

APPLICATION

TYPICAL ROOF

SUPPORT

APPLICATION

Fig. 60

Fig. 61

PIPE STRAPS

EVERY 3'

(914mm)

Fig. 58

This Gas Fireplace has been approved for,

a)Vertical installations up to 40 feet (12 metres) in height. Up to a 10 ft. horizontal vent run can be installed within the vent system using a maximum of three 90o elbows.

b)Up to two 45o elbows may be used within the horizontal run. For each 45o elbow used on the horizontal level the maximum horizontal length must be reduced by 18 inches.

Example: Maximum horizontal length
0	-	45o elbows	10 ft.
1	-	45o elbows	8.5 ft.
2	-	45o elbows	7 ft.

VENT TERMINATION

		STORM COLLAR
ROOF	24" Min.	ROOF FLASHING
ROOF	24" Min.
	(610mm)
		ROOF SUPPORT
ATTIC INSULATION
	JOISTS	CEILING JOISTS
40 FEET	JOISTS
40 FEET
(12.2m)
	ATTIC INSULATION
	SHIELD

Fig. 62

TYPICAL STRAIGHT-UP INSTALLATION

The minimum height of the vent above the highest point of penetration throught the roof is 2 feet. See Fig. 62.

- 24 -

BHDR36 specifications

The Vermont Casting BHDR36 is a versatile and high-performing gas fireplace that seamlessly blends efficiency with style. This fireplace is distinguished by its 36-inch width and offers an impressive heat output, making it an ideal choice for both heating purposes and aesthetic appeal in any home setting.

One of the standout features of the BHDR36 is its innovative burner technology. The fireplace utilizes a dual burner system that ensures a consistently high efficiency rating, generating ample warmth while minimizing gas consumption. This is particularly beneficial for homeowners looking to reduce energy costs while enjoying a cozy ambiance.

The design of the BHDR36 is equally impressive. It features a large, tempered glass viewing area that allows for a panoramic view of the mesmerizing flames. This expansive glass front not only enhances the aesthetic appeal but also improves the overall heating performance by providing greater radiant heat distribution throughout the room. The minimalist design complements various interior styles, making it an excellent addition to both traditional and contemporary spaces.

Furthermore, the BHDR36 is equipped with Vermont Castings’ advanced heating technologies, including a built-in fan that circulates warm air effectively and evenly throughout the space. This ensures that every corner of the room receives warmth, eliminating cold spots and enhancing comfort during the colder months.

Ease of use is another hallmark of the BHDR36. It features a convenient remote control that allows users to adjust the flame height and heat settings with ease. The fireplace’s electronic ignition system ensures a reliable start-up every time, and the adjustable flame allows for a customizable experience based on individual preferences.

Safety is paramount, and Vermont Castings has designed the BHDR36 with this in mind. It includes features such as a safety shut-off valve and a protective screen to prevent accidental contact with the flames. These safety elements provide peace of mind for families and pet owners alike.

In summary, the Vermont Casting BHDR36 is a perfect combination of cutting-edge technology, stylish design, and user-friendly features. With its efficient heating capabilities, extensive viewing area, and significant attention to safety, it stands out as a top choice for homeowners looking to enhance their living spaces with a reliable and beautiful gas fireplace.