New Buck Corporation 21 How To Locate Chimney Exit, And Install, Residential Installation

Models: 21

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HOW TO LOCATE CHIMNEY EXIT, AND INSTALL

Residential Installation.

B. Vertical Wall Exit using (6" Single Wall minimum 24 ga. blued or black pipe with elbow, and any Listed 2100° UL HT chimney and Listed 2100° UL HT. T-Box assembly). Without optional close clearance shields and pipe shield

NOTE: For minimum clearances (See Page 17, Figure 9).

1.Mark the plumb line on the wall directly behind the center of the heater. (See Page 17, Figure 10).

NOTE: When using 6" Single Wall minimum 24ga. blued or black pipe, “ maintain 25" minimum clearances" between pipe and ceiling ”.

2.Place the vertical portion of the heater pipe and the elbow in position and project a point onto the plumb line level with the center of the elbow.

3.Measure up so there will be at least 1/4" rise per foot of horizontal connector pipe, maintaining clearances to the ceiling as noted in (Page 17,Figure 10). This will give you the center of the hole for the chimney penetration.

4.After locating the center of the penetration, install the tee-box and chimney as per the chimney manufacturer's specifications.

5. Connect the chimney collar to the tee-box using 6" Single Wall minimum

24 ga. blued

or black pipe. (DO NOT USE GALVANIZED PIPE). Connect each section so the

crimped end faces downward, and secure each section to each other using

three (3) sheet

metal screws or rivets. Single wall pipe is to be connected with three (3) sheet metal screws rivets to connector collar on heater.(See Page 17, Figure 10).

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New Buck Corporation 21 installation instructions How To Locate Chimney Exit, And Install, Residential Installation