Holiday Finale Sale 🎉

Last Chance to Save 25%!

Wrap up the season with unbeatable savings during our Holiday Finale Sale. For a limited time, enjoy 25% OFF on our products as we close out our holiday promotions.

Shop now and make the most of these holiday savings before time runs out!

Sale ends on Thursday, December 25th!

Chimney Adapter - This product enables the installation of a chimney extension on a traditional outdoor wood boiler with an 8" chimney. This product is compatible with MANY Hawken and other brand model furnaces as follows:

Hawken model furnaces: HE-1100, HE-2100, HE-750, HE-1000, HE-2000, GH-750, GH-1000, GH-2000, GH-3000, GH-4000, GH-5000, BHS-100, and BHS-200. 

Other Model Furnaces: Please confirm the ID ("inside diameter") of your chimney is 8". If so, this adapter will fit.

Contact Outdoor Boiler Technical Support with any questions at the following link HERE.

This product will ship in up to 7 business days from the date of order.