The AO Smith 9003407105 gas valve is now obsolete and has been replaced by the
Lochinvar 100109217. The valve may have been damaged by the freeze. We highly recommend contacting a licensed gas professional technician to inspect and replace if required. Unfortunately, we are not able to diagnose or suggest repairs to gas equipment equipment. To adhere to best safety practices, this work must be done by a locally licensed technician.
Replied on February 18, 2021 by Ori from Industrial Stores