May 7, 2018 #1 John110 Mechanical Apr 18, 2018 9 0 0 US I wonder when we add a vent tube/pipe for a indoor gas regulator that feeds a water heater. i seen both ways with and without. Is the new regulators don't need one? my pressure is 2psi to 7".
I wonder when we add a vent tube/pipe for a indoor gas regulator that feeds a water heater. i seen both ways with and without. Is the new regulators don't need one? my pressure is 2psi to 7".
Aug 16, 2018 #2 vinay_kumar Mechanical Aug 2, 2018 8 0 0 US Most 2 stage regulators are self relieving. I would definitely recommend one for a single stage regulator. Upvote 0 Downvote
Most 2 stage regulators are self relieving. I would definitely recommend one for a single stage regulator.