Installation Diagrams

General Installation Instructions


Thelin gas stoves require the use of Dura Vent Direct Vent Gas Chimney systems. Both Direct Vent Gas Stoves come with a Dura Vent adaptor mounted at the factory. Contact your dealer for details.

The diagrams contained on this web site are the authorized factory installation requirements. Pipe configurations that differ from these instructions can effect the performance of your heater, both gas and pellet.

Thelin Hearth Products Pellet stoves require a minimum vertical run of 5′ (five feet). There are no exceptions to this requirement! The vertical run can be either inside the house or outside the house as indicated by the diagrams.

Try our Frequently Asked Questions (FAQ) page for answers to other questions. We strongly encourage you to talk directly to your local dealer.

Thelin Hearth Products strongly recommends that a trained hearth professional do the installation of all of our hearth products, and that a building permit be secured prior to installation.

Installation Diagrams


Gas Interior Vertical
Gas Exterior Horizontal
Gas Exterior w/Snorkel
Gas Attic w/Offset
Pellet Hearth Setup
Pellet Through Wall/Eaves Exit
Pellet Interior Vertical
Pellet Exterior Horizontal/Vert. Exit
Pellet Interior Vertical/Wall Exit