Size of Natural Gas Line?
Posted by Desiree Williams on January 18, 1999 at 21:29:50:
I want to install a 150K btu/hr furnace in my garage. I have a 1" natural gas line coming from the street. I currently have a natural gas furnace (2000 sq. ft. home), gas stove, gas hot water heater, and gas dryer (medium size). (And a gassy husband. ha ha) Is the gas service line adequate? The furnace and hot water heater tee off of a 3/4" line down to 1/2" lines. I want to tee off the same 3/4" line to provide 1/2" line service to the garage furnace.

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