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Billy
Billy, Mechanical Contractor
Category: Plumbing
Satisfied Customers: 22392
Experience:  State Licensed Mechanical Contractor
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How big of a gas line do I need to run a 20000wt home back

Customer Question

how big of a gas line do I need to run a 20000wt home back ue gen. ?
Submitted: 1 year ago.
Category: Plumbing
Expert:  Billy replied 1 year ago.

Hello,

is the honda version? or generac

Customer: replied 1 year ago.
kohler
Customer: replied 1 year ago.
kohler 20000
Expert:  Billy replied 1 year ago.

sorry for delay..you response just came through..I am pulling specs

Expert:  Billy replied 1 year ago.

ok is this right off the meter or will be sharing a line?

Customer: replied 1 year ago.
sharing line
Expert:  Billy replied 1 year ago.

Thank you.

1/2" will not be enough. You need 1" to carry the volume this unit needs.

You can 1" flexible...but 1/2 will not work.

Expert:  Billy replied 1 year ago.

if you are less than 8 ' away 3/4 will work..but over 8' is 1" pipe