OWNER’S MANUAL

VENTING INSTALLATION

Continued

3.Attach vent pipe assembly to the fire- place. Set fireplace in front of it’s per- manent location to insure minimum clearances. Mark the wall for a 10" square hole (for noncombustible ma- terial such as masonry block or con- crete, a 7 1/2" diameter hole is accept- able). See Figure 12. The center of the hole should line up with the center- line of the horizontal rigid vent pipe. Cut a 10"x10" (254mm x 254mm) square hole through combustible ex- terior wall (7 1/2" [190mm] diameter hole if noncombustible). Frame as nec- essary (see Figure 12).

 

4" Clamp

Female

7" Clamp

Locking

 

Lugs

 

 

Spacer

 

Spring

Male

4" Flex

Pipe

Slots

 

 

7" Flex

 

Pipe

Rigid Vent Pipe Flexible Vent Pipe

Figure 11 - Vent Pipe Connections

Vent Opening

Combustible Wall

10"

(254mm)

10"

(254mm)

(Framing

4.Apply a bead of non-hardening mastic around the outside edge of the vent cap. Position the vent cap in the center of the 7 1/2" or 10" hole on the exterior wall with the arrow on the vent cap pointing up. Insure proper clearance of 1" to combustibles is maintained. At- tach the vent cap with four wood screws supplied (see Figure 13). Note: Re- place the wood screws with appropri- ate fasteners for stucco, brick, concrete, or other types of siding.

WARNING: Do not recess vent termination in to any wall. This will cause a fire hazard.

For vinyl siding, stucco, or wood ex- terior use vinyl siding standoffs be- tween vent cap and exterior wall. The vinyl siding standoff prevents exces- sive heat from melting the vinyl sid- ing material. Bolt the vent cap to the standoff. Apply non-hardening mastic around outside edge of the standoff in- stead of the vent cap assembly. Use wood screws provided to attach the standoff. See Figure 14.

5.Slide the wall thimble over the vent pipe before connecting the horizontal run to the vent cap (see Figure 15).

Apply Mastic to All Four Sides

UP

Wood

Screw

Vent Cap

Figure 13 - Installing Horizontal Vent Cap

6.Carefully move the fireplace with vent assembly attached toward the wall and insert the vent pipe into the horizontal termination. The pipe overlap should be a minimum of 1 1/4". Apply silicone to the connection. Fasten all vent con- nections with screws provided. Refer to Fireplace Installation on page 16 for instructions on securing unit to fram- ing or floor.

7.Slide the wall thimble against the inte- rior wall surface and attach with screws provided (see Figure 15).

Cut Vinyl Siding

Away to Fit

Standoff

Wood Screw

Standoff

UP

Nut

Bolt

Apply Mastic

to All Four Sides Vent Cap

Figure 14 - Installing Vinyl Siding Standoff

Interior Wall

Surface

Wall

Thimble

Screw

Vent Cap

Horizontal

Vent Opening

Detail)

(Horizontal

Vent Pipe

Termination)

 

Noncombustible Wall

7 1/2" (190mm)

Figure 12 - Vent Opening Requirements

Figure 15 - Connecting Vent Cap with Horizontal Vent Pipe

Continued

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Desa CHDV34(N/P)(A) installation manual Vent Pipe Connections
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CHDV34(N/P)(A) specifications

Desa CHDV34(N/P)(A) is a state-of-the-art heating solution designed to address the modern needs of both residential and commercial spaces. This system is distinguished by its innovative design, efficiency, and reliability, making it a top choice for users seeking an effective climate control solution.

One of its main features is the advanced heat exchange technology employed in the unit. The system utilizes a high-efficiency heat exchanger to increase thermal efficiency, ensuring that a minimal amount of energy is wasted during the heating process. This feature not only helps reduce energy consumption but also contributes to lower utility bills over time, making it an environmentally friendly choice.

Another significant characteristic of the Desa CHDV34(N/P)(A) is its versatility in installation. The unit can be installed in various locations, including ceilings, walls, or floors, affording users the flexibility to optimize space usage. This adaptability makes it suitable for a wide range of applications, from small homes to larger commercial settings, tailoring to the unique requirements of each space.

Technologically, the Desa CHDV34(N/P)(A) is equipped with smart features that enhance its usability. It includes programmable thermostats and remote control capabilities that allow users to adjust settings conveniently from a distance. This feature not only adds comfort but also ensures that the heating system operates efficiently, reducing heating costs while maintaining a pleasant indoor environment.

Additionally, the Desa CHDV34(N/P)(A) is designed with safety in mind. It incorporates multiple safety features, including overheat protection and automatic shut-off systems, ensuring secure operation even under prolonged usage. This commitment to safety contributes to user peace of mind, knowing that they are using a reliable heating solution.

In conclusion, Desa CHDV34(N/P)(A) stands out for its efficiency, versatility, and technological advancements. It is an ideal choice for users looking to enhance their comfort while minimizing environmental impact and operational costs. With its innovative features and robust safety measures, it encapsulates what modern heating solutions should offer, positioning itself as a frontrunner in the market.
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