D

B

C

A

 

Figure 6. Exhaust restrictor positions - viewed from front with top plate removed.

Vertical Vent Termination

The Jøtul GF 300 DV can be vertically vented through a ceiling or to a roof termination with the following guidelines:

„The termination should fall within the shaded areas of the grids depicted in the Vent Window diagrams on pages 10 - 11.

„Maximum Vertical run should not exceed 35 ft. (10.66 m).

„Minimum Vertical run must be at least 8 ft. (2.43 m).

„Max. Colinear Horizontal run is 2 ft. (61 cm).

„Vent Terminus Clearance: In no case shall any dis- charge opening on the cap be less than 18 in. (610 mm) horizontally from the roof surface.

„Steep roofs, nearby trees, and predominantly windy conditions can contribute to poor draft and/or promote down-draft occurances. Increasing the height of the vent may alleviate these conditions.

„Use Wall Straps to support an offset pipe run at three feet intervals to avoid excessive stress on the offsets.

„Elbows: Four 45°, or two 90° elbows may be used. Do not include the 45° elbow attached to the stove. Whenever possible use 45° elbows instead of 90° elbows as they are less restrictive to exhaust gas and intake air flow.

„A firestop is required at every floor. The opening should be framed to 10" X 10" inside dimension.

„Any venting that is exposed above the first floor, regardless of attic space or living space, must be enclosed. Always maintain the required 1" clearance from all sides of the vertical vent system.

See Fig. 6

Detail

Figure 7. Use a nut driver to change the Exhaust Restrictor setting.

 

 

 

 

Horizontal Overhang

all

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18”.

 

 

 

 

18”.

W

 

 

 

 

Vertical

min.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

min.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lowest Discharge

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Opening

Termination

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

8” m

in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 8. Vertical vent termination height above roof.

9

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Image 9
Jotul GF300 DV manual Vertical Vent Termination, See Fig Detail
Page 8 Page 10

GF300 DV specifications

The Jotul GF300 DV represents a blend of traditional wood stove aesthetics and modern gas technology, offering an elegant solution for homeowners looking to enhance their living spaces with warmth and style. This direct vent gas stove is designed to provide a highly efficient and convenient heating option while retaining the classic visual appeal that Jotul is well-known for.

One of the main features of the Jotul GF300 DV is its impressive heating capacity. With an output of up to 30,000 BTUs, it is capable of heating spaces ranging from small to medium-sized rooms effectively. The stove employs a dual burner system that ensures a consistent and powerful flame, delivering both radiant and convective heat that envelops the room in comfort.

Built with advanced technologies, the GF300 DV incorporates a modern ceramic glass front that allows for an unobstructed view of the flames, creating a mesmerizing focal point in any setting. The glass is designed to retain heat while minimizing soot build-up, ensuring that the glass remains clean and clear, and allowing for a captivating view of the fire. This model also features an adjustable flame height and heat output, giving users control over their heating needs and ambiance.

The stove's direct venting system is a standout characteristic, providing optimized safety and efficiency. It draws air for combustion from the outside, significantly improving indoor air quality by preventing drafts and eliminating the need for chimney flues. This makes the GF300 DV not only a more environmentally friendly option but also a safer alternative for homes, especially in tighter, more energy-efficient spaces.

To enhance user convenience, the Jotul GF300 DV is equipped with a programmable thermostat and remote control option. This allows homeowners to set their desired temperature and schedule heating times, resulting in energy savings and tailored comfort. Additionally, the stove's compact size and stylish design make it versatile enough to fit into various room layouts, whether as a primary heating source or as an accent piece in a cozy living room.

In summary, the Jotul GF300 DV is an ideal choice for anyone looking to merge aesthetic elegance with modern heating technology. Its combination of high efficiency, superb heat output, and user-friendly features, along with stunning visual appeal, makes it a noteworthy addition to any home.
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