Product Manual

Eco-65 Installation and Operation Manual

4.5.6 Through an Existing Masonry Chimney

1. Position stove following clearances

shown in Section 3.2: Minimum

Clearances to Combustibles and

following vent manufacturer’s

instructions.

2. Mark the center of the hole where the

vent pipe will go through the masonry

chimney.

3. It is necessary to make a hole in the

masonry with a one-inch diameter

greater than the diameter of the vent

pipe used.

4. Install a vented flashing at the top of the

masonry chimney. Stainless steel plate

and screws are recommended. Cut a

hole for the vent pipe. If needed, cut a

second hole for the air intake pipe. Seal

all joints with high temperature

waterproof silicone sealant to prevent

water leakage.

5. Install the cleanout tee at the bottom of the vertical vent system and lower it down the

chimney until the center branch of the tee is aligned with the hole in the masonry.

6. Install and seal flashing with high temperature waterproof silicone sealant.

7. Seal and install vertical roof vent. If required, seal and install a storm collar.

8. Connect the horizontal vent pipe to the cleanout tee by pushing it through the hole in the

masonry.

9. If desired, once the horizontal pipe is in place, the space between the pipe and masonry

may be filled with high-temperature grout.

If desired, install a trim collar and use an additional horizontal vent pipe length, if required, to

connect the stove to the chimney.

NOTE: YOU WILL NEED A PIPE LENGTH EQUAL TO THE CHIMNEY HEIGHT FROM

THE HEARTH. IF OUTSIDE COMBUSTION AIR IS TO BE USED, YOU WILL NEED A PIPE

LENGTH SUPERIOR FROM 12 TO 18 INCHES (30 TO 46 CM) OF THE CHIMNEY HEIGHT

TO ENSURE A PROPER STOVE BEHAVIOUR.

12”-18”