Proper venting is essential for safe, efficient heating solutions. We offer stainless steel category III unit heater vent kits in three-, five-, or 10-foot lengths. Though kits cannot be customized, we carry a selection of kits for sidewall or roof venting, so you can choose the one that suits your needs. Made of AL-294C stainless steel with simple gasketed connections, these gas unit heater vent kits from Z-Vent are certified for residential, commercial, and industrial purposes.

Check with your qualified installer to ensure you choose the right kit for your application. These gas unit heater vent kits can typically be shipped within 2-4 business days.

Each product listing includes transparent pricing, availability, lead time, ships-from location, photos, features and product details, and product literature (catalogs and installation guides). Select products may come with options, like a roof flashing swap or round elbows, and you'll have the opportunity to select these options before you check out.

Shipping is always fast and free in the lower 48 states, and we're happy to pair that with a bulk discount. Simply contact us for a quote if you need to place a high-volume order.

As a leading HVAC distributor, NorthStock, Inc. offers a wide selection of products and parts, competitive pricing, and friendly customer service. Contact us to learn more about our gas unit heater vent kits and other HVAC solutions.