Gas Fireplace Pipe Size

Chances are that regency has the perfect wood or gas fireplace insert to fit your existing masonry fireplace.

Gas fireplace pipe size.

How to read this chart. Learn about how emissions are measured and how regency minimizes our environmental impact. Iron pipe natural gas. Typical fireplace insert sizing.

Dura vent type b gas vent pipe wall strap for vent pipes with a 5 inch diameter 5gvws dura vent directvent pro attic insulation shield for vent pipes with a 5 inch inner diameter 58dva is dura vent 4 inch diameter type b gas vent pipe 48 inch length. Section 1 supplying outlets a and b or 35 cubic feet per hour requires inch pipe. Regency fireplace inserts are designed to fit inside up to 95 of existing masonry fireplaces. The ideal flue size is typically determined by the exhaust outlet of the stove or appliance.

Pipe length must include an additional length for all fittings. Section 2 supplying outlets a b and c or 94 cubic feet per hour requires 3 4 inch pipe. For type of pipe. The rule of thumb for sizing a chimney liner is that you never want it to be smaller than the appliance exhaust hole and you don t want the liner to be three times the area of the exhaust hole of the appliance.

Copper pipe would be different. Supply run at 20 ft long that is black iron pipe. Add approximately 5 feet of pipe per fitting. The standard nominal pressure at the burner for liquid propane gas is 11 of the water column.

When sizing the gas line make sure you add 5 feet per elbow to the total length. Ressure 7 14 incches water column 3 4 inch pipe is suitable for 326 000 btuh. Gas piping should be sized in accordance with the tables in the standard gas code or by other engineering methods approved by local authority having jurisdiction. Outlet a supplying 32 cubic feet per hour requires inch pipe.

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