HORIZONTAL EXHAUST THROUGH THE WALL

1.NOTE: Use only listed type “PL” or “L” pellet venting products. Failure to use listed components may cause damage or personal injury or death.

2.Choose a location for your stove that meets the requirements stated in this manual and allows installation with the least amount of interference to house framing, plumbing, wiring, etc.

3.Install a non-combustible hearth pad underneath the unit extending 6 inches (15 cm) in front of and to the sides (where necessary).

4.Place the stove 15” (37.5 cm) away from the wall. If the stove is to be set on a hearth pad, set the unit on it.

5.Locate the center of the exhaust pipe on the stove. Extend that line to the wall. Once you have located the exhausts center point on the wall, use a hole saw to cut a 7” (175 mm) diameter hole for a 3” vent pipe or an 8” (200 mm) hole for a 4” (101 mm) vent pipe.

6.Install the wall thimble as per the instructions written on the thimble. Maintain an effective vapor barrier

7.Install a 2 or 3ft. (61 or 92 cm) length of 3” (76 mm) or 4”(101) listed type “PL” or “L” vent pipe into the wall thimble. The pipe should install easily into the thimble.

8.Install the fresh air intake (see the section, OUTSIDE AIR CONNECTIONS).

9.Connect the exhaust vent pipe to the exhaust pipe on the stove.

10.All joints in the vent system shall be fastened with three (3) screws. Seal the connection with high temperature silicone.

11.Push the stove straight back, leaving a minimum of 1” (3 cm) clearance from the back of the stove to the wall. Seal the vent pipe to the thimble with high temperature silicone.

12.The pipe must extend at least 12” (30 cm) away from the building. If necessary, bring another pipe (PL type) to the outside of the home to connect to the first section. Do not forget to place high temperature silicone around the pipe that passes through the thimble.

13.Install vertical pipe, or if all requirements for direct venting are met, install vent termination. The stainless steel cap termination manufactured by the vent manufacturer is recommended. However, when the vent terminates several feet above ground level and there are no trees, plants etc. within several feet, a 45° elbow can be used as a termination. The elbow must be turned down to prevent rain from entering.

5.0”

10.812”11.938

NOTE: Some horizontal, through the wall installations may require a “T” and 4-5 feet of vertical pipe outside the building to help draft the stove. This may be required if a proper burn cannot be maintained, after the stove has been tested and the airflow set. This is due to backpressure in the exhaust, caused by the airflow around the house.

16.625”

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Enviro EF-II I technical manual Horizontal Exhaust Through the Wall

EF-II I specifications

The Enviro EF-II I represents a significant advancement in eco-friendly filtration technology, designed to meet the demands of a rapidly changing environment. Focusing on high-efficiency performance and sustainability, the EF-II I offers an innovative approach to air and water purification, making it a vital tool for both residential and commercial applications.

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