Heat exchanger maintenance & replacement, water heaters (36 pages)
Summary of Contents for Aerco Esteem 399
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Instruction GF-125V AERCO INTERNATIONAL, Inc. Northvale, New Jersey, 07647 USA Concentric Vent System Installation Supplement Esteem 399 Low NOx Gas Fired Boiler Visit www.aerco.com to View the Latest Product Manuals and Information. Printed in U.S.A. REVISED MAY 2010...
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The information contained in this document is subject to change without notice from AERCO International, Inc. AERCO makes no warranty of any kind with respect to this material, including but not limited to implied warranties of mer- AERCO International, Inc.
OR OTHER SOURCES OF IGNITION TO CHECK FOR GAS LEAKS OTICE This supplement is intended for the installation of a Concentric Vent/Air System Kit (P/N P/N 39103) with an Esteem 399 Boiler. This Concentric Vent/Air System is not intended for installation with any other boiler. OTICE This Vent/Air System is listed to ULCS636 as Type BH Class IIC Vent System with a 110ºC...
Kit (P/N 39103) and components (see figure 3) ney. from AERCO International. Do not mix compo- nents or joining methods from other sources. Vent/Air System Kit Components Prior to installation of the vent/air system check...
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General Requirements 35” 9 1/2” Face of Wall 10” Figure 2: Assembled Vent/Air System Kit Dimensions Clamp Hanging Fire Stop Support Elbow - 90º Elbow - 45º P/N 39108 P/N 39111 P/N 39106 P/N 39107 Pipe - 40” Fixed Adjustable Length Inner Pipe Gasket P/N 39105 (12.4”...
Vent/Air System Clearance Requirements Vent/Air System Installation • Locate or guard the termination to pre- vent possible condensate damage to exterior finishes. Vent/Air System Clearance 3. Maintain the following clearances to the Requirements termination: The vent/air system may maintain zero clear- •...
Boiler Vent /Air System Adapter Vent/Air Adapter 9 1/2” Face of Wall Boiler Air Boiler Vent Inlet Adapter Outlet Adapter 12” Min. Air Intake Adapter Band Clamps Figure 6: Assembly of Vent/Air Adapter Vent/Air System Joint Assembly Grade/Anticipated Snow Line 1.
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Vent/Air System Joint Assembly WARNING! 6. Seal the two components together by placing a clamp over the connection and O NOT OVER TIGHTEN THE SELF DRILLING pressing down on the clamp lever. The SCREWS SE A LOW TORQUE SCREW DRIVE clamp should be centered over the con- TO PREVENT STRIPPING OUT THE HOLES nection and the edge of the clamp should...
Termination Installation Termination Installation Cutting Termination Fitting to Length 1. Determine the termination location using 1. Only the termination fitting can be cut to the guidelines listed on page 4 and 5 and length if required. drill or cut a 6 inch hole. 2.
Adjustable Length Vent/Air System Pipe Adjustable Length Vent/Air System 4. Seal around the support plate where attached to exterior of building and around Pipe pipe penetration of the support plates with WARNING! silicone sealant. Multiple Vent/Air System HE COMPONENT PIPING AND FITTINGS Terminations CLUDING THE TERMINATION FITTING ARE NOT...
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