Horizontal Termination Clearance

Figure 20. Vent Terminal Clearances - National Fuel Gas Code.

A = Clearance above grade, veranda, porch , deck, or balcony :

*12 inches (30 cm) minimum.

B = Clearance to window or door that may be opened: 9 inches (23 cm) min./U.S. *12 inches (30 cm) min./ CAN

We recommend 12 inches minimum to help prevent condensation on the window.

C = Clearance to permanently closed window: 9 inches (23 cm) min./U.S. *12 inches (30 cm) min./ CAN

We recommend 12 inches minimum to help prevent condensation on the window.

D = Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2 feet (60 cm) from the centerline of the terminal: 18 inches

(46 cm) minimum.

E = Clearance to unventilated soffit: 12 inches (46 cm) minimum.

F = Clearance to outside corner: 9 inches (23 cm) min. Jøtul N.A. strongly recommends 12 inches (30 cm), particularly where windy conditions are prevalent.

G = Clearance to inside corner: 6 inches (16 cm) minimum. Jøtul N.A. strongly recommends 12 inches (30 cm), particu- larly where windy conditions are prevalent.

H = *Not to be installed above a meter/regulator assembly within 3 feet (90 cm) horizontally from the centerline of the regulator.

I = Clearance to service regulator vent outlet: U.S. - 3 feet

CAN. 6 feet (1.8 m) minimum.

J = Clearance to nonmechanical air supply inlet to building or the combustion air inlet to any other appliance: *12 inches (30 cm) minimum.

K = Clearance to a mechanical air supply inlet: *6 feet (1.8 m) minimum.

L = ** Clearance above paved sidewalk or a paved driveway located on public property: *7 feet (2.1 m) min.

M = Clearance under veranda, porch, deck, or balcony: *12 inches (30 cm) minimum. 1

*As specified in CGA B149 Installation Codes. Note: Local Codes and Regulations may require different clearances.

**A vent shall not terminate directly above a sidewalk or driveway which is located between two single family dwellings and serves

both dwellings.*

1Only permitted if veranda, porch, deck, or balcony, is fully open on a minimum of two sides beneath the floor.*

 

21/2

12 ”

64mm

3053”

mm 76mm

Figure 21. Termination Clearance to overhangs.

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Jotul GF300 DV manual Horizontal Termination Clearance, Inches 30 cm minimum

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.