Heatilator E39 - Chase Top and Termination Caps

08/04 17335 Rev L 23
E36/39/42 INSTALLATION INSTRUCTIONS
Figure 22 - Installing a TR344 Round Termination Cap
Figure 23 - Installing a TR342 Round Telescoping
Termination Cap
2. Chase Top
Construct a chase of desired materials maintaining
a minimum 2 in. air space around the chimney.
3. Termination Cap
a. Install the chimney sections up through the chase
enclosure. When using a TR344 round
termination cap, the uppermost top section of
pipe must extend 6 in. above the top of the chase
collar to allow installation of the storm collar and
termination cap. See Figure 22.
b. For installations utilizing a TR342 telescoping
round termination cap, the uppermost chimney
section must be below the top of the chase top,
but not more than 14-1/2 in. below the top of the
chase top flashing collar. See Figure 23.