Vertical THROUGH-THE-ROOF Applications | Vermont Casting IRFSDV34

Irving Oil

If installing a snorkel a minimum 24” vertical rise is necessary. The maximum horizontal run with the 24” vertical pipe is 36” (915 mm). This measurement is taken from the collar of the fireplace to the face of the exterior wall. See the Vent Chart on page 11 for extended horizontal run if the vertical rise exceeds 24”.

1.	Establish vent hole through the wall (Fig. 17).
2.	Remove soil to a depth of approximately 16"
	(406mm) below base of snorkel. Install drain pipe.
	Install window well (not supplied). Refill hole with
	12" (305mm) of coarse gravel leaving a clearance
	of approximately 4" (100mm) below snorkel (Fig.
	24).
3.	Install vent system.

FOUNDATION

RECESS

WATERTIGHT

SEAL

AROUND

PIPE

SNORKEL

WALL

SCREWS

SHEET METAL
SCREWS	Fig. 25
	Fig. 25

4.	Ensure a watertight seal is made around the vent
	pipe coming through the wall.
5.	Apply high temperature sealant caulking (supplied)
	around the 4” and 7 “ snorkel collars.
6.	Slide the snorkel into the vent pipes and secure to
	the wall.
7.	Level the soil to maintain a 4" (100mm) clearance
	below snorkel (Fig. 24).

VERTICAL THROUGH-THE-ROOF

APPLICATIONS

		MAXIMUM
		10 FT
MINIMUM		(305cm)

FIRESTOP

7" PIPE

24"/608mm

MINIMUM*

SNORKEL

SCREWS

4" CLEARANCE

GROUND

WINDOW WELL

GRAVEL

DRAIN

FOUNDATION WALL

*A minimum of 24"/608mm vertical pipe must be installed when using the snorkel kit.

*The 22" vertical rise (center to center) of the snorkel may be included for calculation of max. horizontal run.

7.5FT./

MAXIMUM 40 FT.

VERTICAL

RISE

PIPE STRAPS

EVERY 3’

(92cm)

Fig. 26

This Gas Fireplace has been approved for,

• Vertical installations up to 40’ (12m) in height. Up

to a 10’ horizontal vent run can be installed within

the vent system using a maximum of two 90°

Fig. 24

Do not back fill around snorkel. A clearance of at least 4” must be main- tained between snorkel and the soil.

If the foundation is recessed, use recess brackets (not supplied) for securing lower portion of the snorkel. Fasten brackets to wall first, 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 as protruding wall face (Fig. 25).

elbows (Fig. 26).

• Up to two 45° elbows may be used within the

horizontal run. For each 45° elbow used on the

horizontal level the maximum horizontal length

must be reduced by 18”.

Example: Maximum horizontal length

0	x	45° elbows	=	10’
1	x	45° elbows	=	8.5’
2	x	45° elbows	=	7’

•A minimum of an 8’ vertical rise.

•Two sets of 45° elbows offsets within these vertical

10004000

IRFSDV24, IRFSDV34 specifications

The Vermont Casting IRFSDV34 and IRFSDV24 are two exceptional models in the line of high-quality gas fireplaces that blend efficiency, style, and advanced technology. Designed to provide warmth and comfort, these fireplaces are perfect for homeowners looking to enhance their living spaces with an attractive and functional heating solution.

Both models are designed for superior performance, featuring an efficient gas burner that ensures even heat distribution. The IRFSDV34 has a larger firebox compared to the IRFSDV24, making it an ideal choice for larger rooms, while the IRFSDV24 is perfect for smaller spaces. This versatility allows consumers to select the model that best fits their home layout and heating requirements.

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Overall, the Vermont Casting IRFSDV34 and IRFSDV24 fireplaces encapsulate a perfect balance of technology, efficiency, and design, providing homeowners with an unparalleled heating experience. Whether seeking to create a cozy atmosphere or enhance the heating capabilities of their living space, these models stand out as premier choices in the market.

Vermont Casting IRFSDV34, IRFSDV24 Vertical THROUGH-THE-ROOF Applications, Minimum

Models: IRFSDV24 IRFSDV34

VERTICAL THROUGH-THE-ROOF

APPLICATIONS

MINIMUM

(305cm)

IRFSDV24, IRFSDV34 specifications