6 Vent Clearances and Framing

A. Pipe Clearances to Combustibles

WARNING

Fire Risk. Explosion 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 fire.

3 in. TOP CLEARANCE

1 in. CLEARANCE AROUND VERTICAL SECTIONS

1 in. SIDE AND BOTTOM CLEARANCE

Figure 6.1 Pipe Clearances

B. Wall Penetration Framing

Combustible Wall Penetration

Frame a hole in a combustible wall for an interior wall shield firestop, (Figure 6.2) whenever a wall is penetrated. Use same size framing materials as those used in the wall construction. The wall shield firestop maintains minimum clearances and prevents cold air infiltration.

Non-Combustible Wall Penetration

If the hole being penetrated is surrounded by noncombus- tible materials such as concrete, a hole with diameter one inch greater than the pipe is acceptable.

Whenever a non-combustible wall is penetrated, the wall shield firestop is only required on one side and no heat shield is necessary.

If your local inspector requires the wall shield firestop on both sides, then both wall shield firestops must have a heat shield attached to them.

Note: The top standoff is flat on top of the unit for shipping purposes. The two pieces should be folded up as shown and connected together by interlocking tabs and slots on each piece.

VENT FRAMING HOLE* (Do NOT pack with Insulation)

53-3/4 in.

1365 mm

54-3/4 in.

1391 mm

*Shows center of vent framing hole for top venting. The center of the hole is one (1) inch (25.4 mm) above the center of the horizontal vent pipe.

Figure 6.2 Exterior Wall Hole

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Quadra-Fire • Expression 36 (QV36A-FB)2062-900 Rev. S • 11/11

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Quadra-Fire QV36A-FB owner manual Vent Clearances and Framing, Pipe Clearances to Combustibles, Wall Penetration Framing

QV36A-FB specifications

The Quadra-Fire QV36A-FB is a remarkable direct vent gas fireplace that combines beauty, efficiency, and innovative technology to create a cozy ambiance in any home. This fireplace is designed for those seeking an aesthetically pleasing yet highly functional heating solution.

One of the standout features of the QV36A-FB is its impressive heating capacity. With the ability to produce up to 34,000 BTUs, it effectively warms spaces of various sizes, making it suitable for both small and large living areas. Its impressive efficiency rating maximizes heat output while minimizing gas consumption, ensuring that homeowners can enjoy warmth without the worry of excessive energy bills.

The QV36A-FB employs a direct venting system, allowing for safe and efficient operation. This system draws air from outside for combustion, which is particularly beneficial for maintaining indoor air quality. The use of direct venting minimizes the loss of heated air, ensuring maximum efficiency and comfort. It also features a versatile installation design that provides flexibility to fit various home layouts.

In terms of aesthetics, the Quadra-Fire QV36A-FB does not disappoint. The fireplace boasts a sleek, contemporary design, available in multiple finishes that easily complement any interior decor. Customers can choose from a variety of logs and ember beds to customize the appearance of the fire, creating a personalized focal point that enhances the ambiance of their living space.

Another significant feature is its advanced ignition system, which ensures reliable and hassle-free starting. The QV36A-FB is equipped with a convenient remote control option that allows users to adjust flame height and heat output with ease, providing exceptional comfort without the need to manually tend to the fire.

This fireplace also incorporates several safety mechanisms, including a flame sensor and a safety shut-off feature, ensuring worry-free operation for families with children or pets. The combination of elegance, efficiency, and state-of-the-art technology makes the Quadra-Fire QV36A-FB a preferred choice for homeowners seeking a premium gas fireplace solution.

In conclusion, the QV36A-FB is more than just a heat source; it is a stylish addition that enhances home aesthetics while delivering reliable warmth. With its impressive features and innovative technologies, it stands out as a dependable choice in the world of gas fireplaces.