10 Installing Vent Pipe (DVP Pipe)

A. Assemble Vent Sections

Attach Vent to the Firebox Assembly

Note: The end of the pipe sections with the lanced tabs will face toward the appliance.

Attach the first pipe section to the starting collar:

•Lanced pipe end of the starting collar.

•Inner pipe over inner collar.

•Push the pipe section until all lanced tabs snap in place.

•Lightly tug on pipe to confirm it has locked.

Commercial, Multi-family (Multi-level exceeding two sto- ries), or High-Rise Applications

All outer pipe joints must be sealed with high temperature silicone (300ºF minimum continuous exposure rating), in- cluding the slip section that connects directly to the hori- zontal termination cap.

Figure 10.1 High Temperature Silicone Sealant

•Apply a bead of silicone sealant (300ºF minimum con- tinuous exposure rating) inside the female outer pipe joint prior to joining sections. See Figure 10.1.

•Only outer pipes need to be sealed. All unit collar, pipe, slip section, elbow and cap outer flues shall be sealed in this manner, unless otherwise stated.

WARNING! Risk of Fire or Explosion! DO NOT break silicone seals on slip sections. Use care when remov- ing termination cap from slip pipe. If slip section seals are broken during removal of the termination cap, vent may leak.

A

B

Figure 10.2

Lances

Figure 10.3

Assemble Pipe Sections

Per Figure 10.2:

•Start the inner pipe on the lanced end of section A into the flared end of section B.

•Start the outer pipe of section A over the outer pipe of section B.

•Once both vents sections are started, push firmly until all lanced tabs lock into place.

•Lightly tug on the pipe to confirm the tabs have locked.

It is acceptable to use screws no longer than 1/2 in. (13

mm)to hold outer pipe sections together. If predrilling holes, DO NOT penetrate inner pipe.

For 90º and 45º elbows that are changing the vent direction from horizontal to vertical, one screw minimum should be put in the outer flue at the horizontal elbow joint to prevent the elbow from rotating. Use screws no longer than 1/2 in. (13 mm). If predrilling screw holes, DO NOT penetrate inner pipe.

Note: Make sure that the seams are not aligned to prevent unintentional disconnection.

CORRECT

Figure 10.4 Seams

INCORRECT

40

Heatilator • HEIR36, HEIR42, HEIR50 • 2285-900 Rev. D • 8/12

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Heatiator HEIR36T, HEIR42H Installing Vent Pipe DVP Pipe, Assemble Vent Sections, Attach Vent to the Firebox Assembly
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HEIR50H, HEIR36T, HEIR36H, HEIR50T, HEIR42T specifications

The Heatiator range of heating appliances, including the HEIR36T, HEIR50T, HEIR42H, HEIR42T, and HEIR50H, represents a blend of cutting-edge technology and stylish design, tailored to meet various heating needs in residential spaces. Each model exhibits unique features, yet shares a commitment to efficiency and user-friendliness.

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The HEIR42T model shares many of the benefits of the HEIR42H but focuses on a sleek, slim-line design that doesn’t compromise on performance. Ideal for minimalistic interiors, it offers the same advanced heating technology, ensuring efficient warmth without taking up excess space.

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In summary, the Heatiator HEIR series exemplifies innovation in home heating solutions. With various models to choose from, customers can select the unit that best suits their space requirements while benefiting from technologies designed for efficiency and comfort. The digital controls, programmable settings, and modern designs make these heaters both functional and aesthetically pleasing, reinforcing Heatiator's commitment to quality and user satisfaction.
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