General Installation Instructions


Thelin Co. Inc. 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. For more information on Dura Vent pipe or your nearest dealer/distributor call Dura Vent on their 800#. 1-800-835-4429 or FAX them at 707-446-4740.

The diagrams contained on this web site are the authorized factory installation requirements. If you wish to install your heater using another configuration you must check with your local installer as to the viability of the installation. Thelin Co. can offer some assistance but we must emphasize that pipe configurations that differ from these instructions can effect the performance of your heater, both gas and pellet.

Thelin Co. Pellet heaters 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.

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

Try our Frequently Asked Questions (FAQs) page for answers to other questions you may have.

Additional detailed information can be found at Duravent

Please call or email us if you have any installation questions. Prices for pipe are available upon request or through your local hearth retailer.