Direct Vent Gas Fireplace Chimney Height

This napoleon built in gas fireplace is a little different from the rest of our list but we think it s the best direct vent gas fireplace we found.

Direct vent gas fireplace chimney height.

The outer pipe also acts as an insulator to keep the surface temperature of the vent system lower. The top of the flue opening termination of the chimney should be a minimum of 2 feet above any part of a structure within ten feet. Pleasant hearth an 1010 alpine fireplace glass door black small. But don t worry you don t need a chimney.

4 6 out of 5 stars 512. It typically has a 1 inch clearance when it is run vertically but when it is run horizontally the clearance requirements vary. Majestic quartz quartz32in direct vent natural gas burning fireplace with intellifire ignition 32n 5 0 out of 5 stars 1. 018 galvanized steel outer wall.

A regular chimney would be 3 feet high minimum the 3 in the 3 2 10 rule or 2 feet higher than any part of any structure within 10 feet the 2 10 part of the rule. How a direct vent gas fireplace works. The small pipe vents exhaust gases to the outdoors while the outer larger pipe pulls in oxygen for combustion. Notice that we use the words any roof surface or an part of a structure in this explanation.

This reduces the actual required height by 12 inches from our previous calculation of 64 inches. Woodland direct specializes in custom new replacement direct vent fireplaces. What exactly is a direct vent gas fireplace. This fireplace is designed to be vented.

Class a chimney usually has a 2 inch clearance to combustibles and a type b gas vent normally has 1 inch clearance. Directvent pro is a unitized coaxial concentric venting system designed for use with direct vent gas or propane stoves heaters and fireplaces. Vertical blue arrow in our sketch. Vent pipe for a direct gas fireplace is unique.

Gas vent can be higher but are typically not required to be as high and the minimum height of the gas vent depends on both the size of the gas vent and the slope of the roof. 24 as shown in your drawing water can enter the vent assembly causing rust damage safety concerns. Well as you might have guessed this one isn t vent free. Shop direct vent gas fireplaces from the experts in fire today.

So 28 inches plus 24 inches is a chimney height of only 52 inches. Materials and construction 020 aluminum inner wall. Per the 10 and 2 rule once you are at the level of the peak you only need to be 2 feet above it. Results 1 40 of 200.

Only 3 left in stock order soon. On 2019 03 22 by mod direct vent gas fireplace clearances here is the valor horizon direct vent gas fireplace heater manual l pdf if you don t already have a copy the vent must be at least 12 above grade level per the manual p. Direct vent fireplaces use a coaxial vent system which features a small pipe within a larger pipe.