Reducers and Increasers

Designed to reduce venting diameter, our double wall reducers and increasers are made with premium 22 ga steel. Welded for a sturdier assembly.

View by

VORTEX DOUBLE WALL 6" TO 8" INCREASER VORTEX DOUBLE WALL 6" TO 8" INCREASER
VORTEX DOUBLE WALL 6" TO 8" INCREASER
$125.00 CAD
$125.00 CAD
VORTEX DOUBLE WALL 6" TO 7" INCREASER VORTEX DOUBLE WALL 6" TO 7" INCREASER
VORTEX DOUBLE WALL 6" TO 7" INCREASER
$125.00 CAD
$125.00 CAD
VORTEX DOUBLE WALL 8" TO 6" REDUCER VORTEX DOUBLE WALL 8" TO 6" REDUCER
VORTEX DOUBLE WALL 8" TO 6" REDUCER
$125.00 CAD
$125.00 CAD
VORTEX DOUBLE WALL 7" TO 6" REDUCER VORTEX DOUBLE WALL 7" TO 6" REDUCER
VORTEX DOUBLE WALL 7" TO 6" REDUCER
$125.00 CAD
$125.00 CAD

Why Shop on The North Flame

Free Shipping

Free Shipping

Free Shipping for orders over $100.

Made in Canada & USA

Made in Canada & USA

A complete range of heaters offering superior craftsmanship and enhanced durability.

Amazing Deals

Amazing Deals

Take advantage of amazing deals thanks to our great prices, volume discounts and monthly promotions.

Exceptional Customer Service

Exceptional Customer Service

Our dedicated team is here to assist you with expert advice and support for all your heating needs.