C. Secure the Vent Sections

•Vertical runs of DVP pipe must be supported every 8 ft. (2.44 m) after the 25 ft. (7.62 m) maximum unsupported rise.

•Horizontal sections of vent must be supported every 5 ft. (1.52 m) with a vent support or plumber’s strap.

•Wall shield firestops may be used to provide horizontal support.

•Vent support or plumber’s strap (spaced 120° apart) may be used for support. See Figures 10.9 and 10.10.

WARNING! Risk of Fire, Explosion or Asphyxi- ation! Improper support may allow vent to sag and separate. Use vent run supports and connect vent sections per installation instructions. DO NOT allow vent to sag below connection point to appliance.

D. Disassemble Vent Sections

•Rotate either section (see Figure 10.9) so the seams on both pipe sections are aligned as shown in Figure 10.10.

•Pull carefully to separate the pieces of pipe.

Figure 10.7 Securing Vertical Pipe Sections

Figure 10.8 Securing Horizontal Pipe Sections

Figure 10.9 Rotate Seams for Disassembly

Figure 10.10 Align and Disassemble Vent Sections

Quadra-Fire • QFP38 Series • 4061-300 Rev i • 9/09

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Quadra-Fire QFP38-LP, QFP38-NG owner manual Secure the Vent Sections, Disassemble Vent Sections
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QFP38-NG, QFP38-LP specifications

The Quadra-Fire QFP38-NG and QFP38-LP are high-performance gas fireplaces designed to deliver both warmth and aesthetic appeal to homes. These models are known for their advanced features, reliable technologies, and user-friendly characteristics, making them ideal choices for homeowners looking to enhance their living spaces.

One of the key features of the QFP38 series is its efficient heating capability. With impressive BTU output, both the QFP38-NG (natural gas) and QFP38-LP (liquid propane) models provide ample warmth, making them suitable for various room sizes. They utilize a powerful burner system that maximizes combustion efficiency, thereby delivering consistent heat while minimizing fuel consumption.

The QFP38 series is designed with a contemporary and elegant appearance, featuring a large viewing area that showcases the mesmerizing flame. The clean, modern lines and glass front make it an eye-catching centerpiece in any room. Additionally, these fireplaces come with customizable options, allowing homeowners to choose from different interior styles, including log sets and decorative fire glass, to match their decor preferences.

Another standout technology in these models is the advanced control system. The QFP38 series is compatible with remote control operation, enabling users to adjust the flames and heat settings from the comfort of their seating area. This feature enhances convenience, allowing homeowners to set the desired ambiance and warmth with ease.

Safety is a paramount concern, and the QFP38 fireplaces are equipped with several safety features. These include a built-in oxygen depletion sensor that automatically shuts off the gas supply in case of insufficient oxygen levels. Additionally, the sealed combustion design prevents indoor air contamination, providing peace of mind to users.

The installation process of the QFP38-NG and QFP38-LP is straightforward, thanks to their venting options that accommodate various home layouts. Both models are designed to be versatile, with horizontal and vertical venting capabilities, offering greater flexibility for installation.

In terms of maintenance, the QFP38 series is user-friendly, requiring minimal upkeep to ensure optimal performance. Regular cleaning and inspection of the glass and burner components are typically all that is needed to maintain the fireplace's efficiency and aesthetic appeal.

Overall, the Quadra-Fire QFP38-NG and QFP38-LP gas fireplaces combine cutting-edge technology, modern design, and safety features, making them excellent options for anyone looking to add warmth and style to their home. Whether used as a primary heat source or as an elegant focal point, these models are sure to enhance any living space.
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