Desa V)V42EPA(1) SERIES, V)V42ENA(1) SERIES specs

VENTING INSTALLATION INSTRUCTIONS

Continued

INSTALLATION FOR VERTICAL TERMINATION

Note: Vertical restrictor must be installed in all vertical installations.

1.Determine the route your vertical venting will take. If ceiling joists, roof rafters, or other framing will obstruct the venting system, consider an offset (see Figure 19) to avoid cutting load bearing members. Note: Pay special attention to these instal- lation instructions for required clearances (air space) to com- bustibles when passing through ceilings, walls, roofs, enclo- sures, attic rafters, etc. Do not pack air spaces with insulation. Also note maximum vertical rise of the venting system and any maximum horizontal offset limitations.

2.Set the fireplace in desired location. Drop a plumb line down from the ceiling to the position of the fireplace exit flue. Mark the center point where the vent will penetrate the ceiling. Drill a small locating hole at this point.

Drop a plumb line from the inside of the roof to the locating hole in the ceiling. Mark the center point where the vent will penetrate the roof. Drill a small locating hole at this point.

Roof Flashing

Wall Strap

45° Elbow

Ceiling Firestop

Figure 19 - Offset with Wall Strap and 45° Elbows

Flat Ceiling Installation

1.Cut a 10 3/4" square hole in the ceiling using the locating hole as a center point. The opening should be framed to 10 3/4"x10 3/4" (273 mm x 273 mm) inside dimensions, as shown in Figure 9 on page 8 using framing lumber the same size as the ceiling joists. If the area above the ceiling is an insulated ceiling or a room, nail firestop from the top side. This prevents loose insula- tion from falling into the required clearance space. Otherwise, install firestop below the framed hole. The firestop should be installed with no less than three nails per side (see Figure 20).

VENTING INSTALLATION INSTRUCTIONS	13
Installation for Vertical Termination

2.Assemble the desired lengths of pipe and elbows necessary to reach from the fireplace flue up through the firestop. Be sure all pipe and elbow connections are fully twist-locked (see Fig- ure 8, page 8).

3.Cut a hole in the roof using the locating hole as a center point. (Cover any exposed open vent pipes before cutting hole in roof.) The 10 3/4"x10 3/4" hole must be measured on the horizontal; actual length may be larger depending on the pitch of the roof. There must be a 1" clearance from the vent pipe to combustible materials. Frame the opening as shown in Figure 9, page 8.

4.Connect a section of pipe and extend up through the hole.

Note: If an offset is needed to avoid obstructions, you must support the vent pipe every 3 feet. Use wall straps for this purpose (see Figure 19). Whenever possible, use 45° elbows instead of 90° elbows. The 45° elbow offers less restriction to the flow of the flue gases and intake air.

5.Place the flashing over the pipe section(s) extending through the roof. Secure the base of the flashing to the roof and fram- ing with roofing nails. Be sure roofing material overlaps the top edge of the flashing as shown in Figure 19. There must be a 1" clearance from the vent pipe to combustible materials.

6.Continue to add pipe sections until the height of the vent cap meets the minimum building code requirements described in Figure 7 on page 6. Note: You must increase vent height for steep roof pitches. Nearby trees, adjoining rooflines, steep pitched roofs, and other similar factors may cause poor draft or down-drafting in high winds. Increasing the vent height may solve this problem.

7.Twist-lock the vent cap onto the last section of vent pipe.

Note: If the vent pipe passes through any occupied areas above the first floor, including storage spaces and closets, you must enclose pipe. You may frame and sheetrock the enclosure with standard construction material. Make sure and meet the minimum allowable clearances to combustibles. Do not fill any of the required air spaces with insulation.

If area above is a room, install	If area above is not a room, install
firestop above framed hole.	firestop below framed hole.

Figure 20 - Installing Firestop

For morevisit www..com

111907-01B

V)V42EPA(1) SERIES, V)V42ENA(1) SERIES specifications

The Desa V)V42EPA(1) and V)V42ENA(1) series represent a significant advancement in energy-efficient technologies, emphasizing performance, environmental sustainability, and user comfort. These innovative products have been meticulously designed for various applications, catering to residential, commercial, and industrial energy needs.

One of the standout features of the V)V42EPA(1) and V)V42ENA(1) series is their exceptional energy efficiency. Equipped with advanced integrated circuit technology, these devices optimize power consumption, reducing utility bills while minimizing carbon footprint. The utilization of cutting-edge materials in their construction ensures durability and long-lasting performance, making them an excellent investment for users seeking reliability.

The V)V42EPA(1) series integrates innovative heat exchange technology, allowing for superior thermal performance. This feature ensures quick heat delivery, enhancing overall efficiency while maintaining a comfortable indoor environment. Additionally, the models within this series are designed to operate quietly, making them suitable for settings where noise reduction is paramount, such as homes and offices.

Meanwhile, the V)V42ENA(1) series boasts advanced air filtration capabilities. These units incorporate sophisticated purification systems that significantly reduce allergens, dust, and other pollutants from the air. This feature not only contributes to improved indoor air quality but also facilitates a healthier living or working environment.

Another critical characteristic of both series is their user-friendly interface. They are equipped with intuitive control panels that simplify adjustments and enhance user experience. Remote control capabilities further allow users to manage settings from a distance, adding convenience to day-to-day operation.

The smart technology integration in the V)V42EPA(1) and V)V42ENA(1) series enables connectivity with smart home systems. This functionality allows users to monitor and control their energy consumption seamlessly, further promoting an eco-friendly lifestyle.

Both series are also designed with sustainability in mind. They utilize refrigerants with lower global warming potential, aligning with international environmental standards. This commitment to sustainability not only benefits the planet but also ensures compliance with regulatory requirements.

In conclusion, the Desa V)V42EPA(1) and V)V42ENA(1) series offer a blend of efficiency, comfort, and eco-friendliness. With their advanced technologies, user-centric design, and commitment to sustainability, these series set a benchmark in the energy solutions market, making them ideal choices for anyone looking to improve their energy management and overall indoor environment.