Hampton Direct H25-LP1 Dura-Venttermination Kit, Dura-Ventventing, Alternate Horizontal, AstroCap

INSTALLATION

DURA-VENT TERMINATION KIT

Planning Your Dura-Vent

Installation

There are two basic types of Dura-Vent Direct Vent System installations: horizontal termination and vertical termination. Confi rm the maximum horizontalrunandmaximumverticalrisefromthe diagrams in the "Venting Arrangment" section.

When planning your installation, it will be nec- essary to select the proper length of vent pipe for your particular requirements. For horizontal installations, determine the minimum clearance from the rear of the unit to the wall. It is also important to note the wall thickness. (The wall

thimble is suitable for 2 x 4 or 2 x 6 wall construc- tion.) Select the amount of vertical rise desired for "vertical-to-horizontal" type installations.

Warning: Alwaysmaintainrequired clearances (air spaces) to nearby combustibles to prevent a fire hazard. Do not fill air spaces with insulation.

The minimum clearance requirements between the outer wall of the vent pipe and nearby com- bustible surfaces is 1-1/4 inch. Be sure to check the vent termination clearance requirements from decks, windows, soffits, gas regulators, air

supply inlets and public walkways as specifi ed in the "Exterior VentTerminal Locations" section and in your local building codes.

To determine the length of vent pipe required for vertical installations, measure the distance from the unit fl ue outlet to the ceiling, the ceiling thickness, the vertical rise in an attic or second storey, and allow for suffi cient vertical height above the roof line.

For multi-storey applications, fi re stops are required at each fl oor level. If an offset is needed, additional pipe, elbows and supports will be required.

Do not exceed the maximum number of elbows. One 90o for horizontal terminations and two 45o for vertical termination.

DURA-VENT VENTING

Dura-Vent Basic

Horizontal Kit # 970

190o Elbow

1Wall Thimble Cover

1Horiz. Sq. Term. Cap

Alternate Horizontal

Termination Caps

AstroCap

Part# 946-523/P

Alternate

Horizontal

Riser Vent

Terminal

Part# 640-530/P

TheFPIAstroCapTMiscertifiedforinstallationsusingFPIventingsystems as well as Simpson Dura-Vent® and Direct Vent GS.

The FPI AstroCapTM is the proprietary trademark of FPI Fireplace Products International Ltd.

Dura-Vent® and Direct Vent GS are registered and/or proprietary trademarks of Simpson Dura-Vent Co. Inc.

Hampton® H25-1 Direct Vent Freestanding Gas Stove 21