Hearth and Home Technologies TR344, TR342, TV342 User Manual

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Hearth and Home Technologies TR344, TR342, TV342 User Manual

TM

Installation

Instructions

Models:

TR342, TR344, TV342

Round Termination Cap and

Storm Collar

These chimney termination caps have been tested for use with specifi c Hearth & Home Technologies inc. fi replaces and are UL listed as fi replace parts. Refer to the installation instructions supplied with the fi replace for the correct accessories to be used. Check with your local building code agency before you begin installation to ensure compliance with local codes, including the need for permits and follow-up inspections. If you encounter any problems regarding code approvals, or if you need clarifi cation of any of the instructions contained here, contact the Heatilator Technical Services Dept., Hearth & Home Technologies Inc., phone 1-800-927-6841 or 1-888-427-3973.

Note: An arrow ( ) found in the text signifi es change in content.

CAUTION

Sharp Edges

Wear protective gloves and safety glasses during installation.

Description

Qty

Termination Cap

1

 

 

Storm Collar

1

Fastener Package

1

32-3/8 in.

(822 mm)

15-3/4 in.

34-3/8 in. (400 mm)

(873 mm)

TR342

TR344

TV342

32 in.

(813 mm)

34-1/4 in.

(870 mm)

Note: The chimney must extend at least 3 ft (.91 m) above the highest point where it passes through the roof and at least 2 ft (.61 m) above any portion of the building within 10 ft (3.05 m). These minimum distances comply with national code construction requirements but do not guarantee smoke free operation.

Hearth & Home Technologies Inc. • TR342/TR344 Term Cap • 31445 Rev H • 03/06

1

A. TR344 Round Termination Cap

Install the roof fl ashing or the chase top. See Table 1 for required dimensions of the chase top if using a shroud.

Fabricate a chase top as shown in Figure 1 or use catalog number CT35.

The uppermost chimney section must extend 4 in. (102) above the top of the chase top collar to allow for the installation of the termination cap and the storm collar.

 

10-7/8 in. dia.

 

2 in. deep

72 in.

36 in. (914 m

(1829 mm)

10-7/8 in.

(276 mm)

As Required

2 in. (51 mm)

.018 (26 ga) Galvanized

CT35

Figure 1

Chase Top

Install the storm collar over the uppermost chimney section and secure in place with the provided bolt. Caulk the gaps between the chimney and the top of the storm collar to prevent leaks. Any seams along the storm collar must also be sealed.

Minimum 1-1/2 in. (38 mm) overlap of cap over pipe

Storm Collar

2 in. (51 mm) min.

6 in. (152mm) min.

Flashing Collar

2 in. (51 mm) min. collar

Figure 2 Installing a TR344 Round Termination Cap

Position the round termination cap over the uppermost chimney section and snap-lock it into position.

WARNING

Fire Risk

The minimum overlap of cap to pipe MUST be met or chimney may separate from cap.

Separation allows sparks, heat and embers to escape.

Note: If you do not want to snap-lock the round termination cap in place, crush the snap-lock tabs on the termination cap collar fl at and attach to the uppermost chimney section with three self-tapping screws.

2Hearth & Home Technologies Inc. • TR342/TR344 Term Cap • 31445 Rev H • 03/06

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