Horizontal Direct Vent Gas Fireplace Installation

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Horizontal direct vent gas fireplace installation.

Directvent pro installation guide directvent pro by simpson duravent is a unitized coaxial venting system designed for use with direct vent gas or propane stoves heaters and fireplaces. On the sides and back and 3 1 2 in. Measured off the top of the unit this 30 must be straight off the top you cannot use a 45 or 90 first. A snorkel termination may be used if height restrictions prevent adequate rise above the appliance.

These models are tested and approved for use with fmi products llc direct vent. Sometimes metal shields must be used over the top of the vent to divert the heat. For horizontal installations check the appliance manufacturer s instructions for minimum rise and maximum horizontal run. This kit will usually come with a 90 degree elbow 24 inch direct vent pipe adjustable pipe wall thimble collar and a horizontal vent cap.

Ours required 1 2 in. Directvent pro features tight inner connections for superb performance with no gaskets or sealants required unless specified by the appliance manufacturer. Direct vent chimneys fireplaces. Read these instruc tionscompletelybeforeattempt ing installation.

Select the appropriate horizontal termination cap see appliance manufacturer installation instructions. Step 4 install use the 90 degree elbow s frame as a guide to make a corresponding hole in your wall for your fireplace vent. Distance the vent must be kept from insulation wood and other combustibles. Usually there is a venting chart to go along with the 1 4 rise per foot.

30 of rise to vent the 12 horizontal. Where the termination cap penetrates a combustible wall 1 air space clearance is required. Sidewall vent direct vent direct exhaust systems for oil or gas fired heaters. Guide to choosing installing troubleshooting through wall or side wall venting exhaust devices for heating appliances like oil or gas fired boilers furnaces or water heaters photos examples of sidewall venting or direct venting installations that are improper and or.