Hampton Direct H25-NG1, H25-LP1 installation manual Horizontal Terminations, Snorkel Terminations

INSTALLATION

You will require the following components with your new Direct Vent Freestanding Gas Stove. Please review your product to make sure you have everything you need. In the event that you are missing any part, contact your dealer.

Note: These are the minimum pieces re- quired. Other parts may be required for your particular installation. See above for a list of vent parts.

If installing termination on a siding covered wall, a vinyl siding standoff or furring strips can be used in order to ensure that the termination is not recessed into siding.

The vinyl siding standoff is required for walls with vinyl siding.

Minimum components for a Dura-Vent Hori- zontal Installation:

A)Dura-Vent Horizontal Termination Kit

B)Wall Thimble (required for combustible walls)

Minimum components for a Dura-Vent Verti- cal Termination:

D)Dura-Vent Vertical Termination Kit. See above for pipe lengths.

HORIZONTAL

TERMINATIONS

1)Set the unit in its desired location. Check to determine if wall studs are in the way when the venting system is attached. If this is the case, you may want to adjust the location of the unit.

2)Assemble the desired combination of pipe and elbow to the appliance adapter with pipe seams oriented down. Offset the pipe seams as double seams in one place will cause the outer pipe to take an oval shape. Kit comes complete with 18" of straight vent - 6-5/8" dia. black outer pipe and 4" dia. inner vent.

3)With the pipe attached to the stove, slide the stove into its correct location, and mark the wall for a 9-1/2"(insidedimensions)round hole.The center of the round hole should line up with the centerline of the horizontal pipe, as shown in diagram 1. Cut and frame the 9-1/2 round hole in the exterior wall where the vent will be terminated. If the wall being penetrated is constructed of non-combusti- ble material, i.e. masonry block or concrete, a 7" diameter hole is acceptable.

Diagram 1

Note:

a)The horizontal run of vent should have a 1/4 inch rise for every 1 foot of run towards the termination. Never allow the vent to run downward. This could cause high tempera- tures and may present the possibility of a fi re.

b)Thelocationofthehorizontalventtermination on an exterior wall must meet all local and national building codes, and must not be blocked or obstructed. Refer to the "Exterior Vent Terminal Locations" section.

c)Snorkel Terminations:

For installations requiring a vertical rise on the exterior of the building, 14-inch and 36-inch tall Snorkel Terminations as shown in Diagram 2 are available, as well as the standard Riser Vent. Follow the same in- stallation procedures as used for standard Horizontal Termination. NEVER install the snorkel upside down.

*Diagram 2a: As specifi ed in CGA B149 Instal- lation Code. Local codes or regulations may require different clearances.

Diagram 2a

Diagram 2b

NOTE: For Snorkel terminations in ABOVE grade installations, follow national or local code requirements.

Below Grade Snorkel Installation

If the Snorkel Termination must be installed below grade, i.e. basement application, proper drainage must be provided to prevent waterfromenteringtheSnorkelTermination. Refer to Dura-Vent Installation instructions for details.. Do not attempt to enclose the Snorkel within the wall, or any other type of enclosure.

4)Install wall penetration heat shield in the center of the 9-1/2" round hole and attach with wood screws. The four wood screws provided should be replaced with appropri- ate fasteners for stucco, brick, concrete, or other types of sidings. Diagram 3.

5)If installing termination on a siding covered wall, a vinyl siding standoff or furring strips must be used to ensure that the termination is not recessed into the siding. Diagram 3.

6)Take the Riser Vent terminal and separate the Backing Plate from the Riser Vent Front by removing 8 screws as shown in diagram 4.

Diagram 3

22 Hampton® H25-1 Direct Vent Freestanding Gas Stove