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扇風機 DuraVent duraplus htcのPDF 取付説明書をオンラインで閲覧またはダウンロードできます。DuraVent duraplus htc 12 ページ。 Combustion air system

A MAJOR CAUSE OF CHIMNEY RELATED FIRES IS FAILURE TO

MAINTAIN REQUIRED CLEARANCES (AIR SPACES) TO COMBUS-

TIBLE MATERIALS. IT IS OF THE UTMOST IMPORTANCE THAT

COMBUSTION AIR SYSTEM BE INSTALLED ONLY IN ACCOR-

DANCE WITH THESE INSTRUCTIONS AND THE INSTRUCTIONS

NOTE:

Read through all of these instructions before

beginning your installation. Failure to install

as described in this instruction will void the

manufacturer's warranty, and may have an

effect on your homeowner's insurance and UL

listing status. Keep these instructions for future

reference. This booklet also contains instruc-

tions for installing a venting system within an

existing masonry chimney, and for installations

passing through a cathedral ceiling.

OF THE RELATED CHIMNEY SYSTEMS.

Dear Customer, Installer, or End User:

We welcome any comments regarding matters

pertaining to our DuraVent products.

We welcome any ideas, input or complaints

and I'll make sure that someone responds

directly back to you.

Send your emails to:

If you are searching for tech support or product

information, please phone us at 800-835-4429.

Or email us at: