Page 9
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 el-
bow 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 10, Figure 6).
1. Mark plumb line on wall directly behind center of heater.
(See Page 10, Figure 6).
NOTE: When using 6" Single Wall minimum 24ga. blued or black pipe.
Maintain 18" minimum clearances between pipe and ceiling.
2. Place vertical portion of heater pipe and elbow in position and project a point onto
plumb line level with center of 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 9, figure 5. This will give you
center of hole for chimney penetration.
4. After locating center of penetration, install the tee-box and chimney, as per the chimney
manufacturers specifications.
5. Connect chimney collar to tee-box using 6" Single Wall minimum 24 ga. blued or
black pipe. (DO NOT USE GALVANIZED PIPE). Connect each section so 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 10, Figure 7).
Summary of Contents for 21 ELITE
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