Before and after
What the homeowner called about
A homeowner in Owasso needed a replacement for their 50-gallon gas water heater.
What our plumber found
Our crew inspected the existing water heater setup and determined all necessary parts for a complete and secure replacement.
How we fixed it
Our plumber installed a new 50-gallon gas water heater using new stainless steel flex lines, a ball valve, an expansion tank, water hammer arrestors, a drip leg, and updated venting connections.
Replacing the tank and reconnecting the system
Michael and Jared were assigned to this Owasso replacement. The work was a like-capacity change: an existing 50-gallon gas water heater was to be drained and removed, and a new 50-gallon A.O. Smith gas water heater installed. It was not described as a conversion from an electric tank or a tankless installation. Keeping those distinctions clear helps explain the gas and water connections shown in the job photos.
The installation description called for shutting gas off to the house to remove the existing water heater. It also called for turning off the air-conditioning unit during the replacement. Those shutdowns were specifically part of this job's scope. We are not treating them as an instruction for a homeowner to disconnect appliances or attempt a gas water heater change without a plumber.
The water-side material notes included a three-quarter-inch press ball valve, two three-quarter-inch press male adapters and three 24-inch stainless steel flex lines. Stainless steel nipples, tees and an elbow were also listed, together with a spring check, an expansion tank and two threaded water hammer arrestors. A three-quarter-inch CPVC male adapter and a two-hole strap appeared on the same list.
The installation also included a pan, a half-inch drip-leg setup and a half-inch-by-36-inch gas flex connector. A three-quarter-inch PVC coupling was listed with the materials. These are the recorded supplies for this particular replacement. The notes do not say the entire house was repiped or that every other water heater was replaced, and those would be different projects from the one described here.
Once the tank and its gas and water connections were installed, the stated startup sequence was to fill the tank and bleed the air out. The description called for physically and visually checking that nothing was leaking before lighting the water heater. Filling, removing trapped air and checking the connections were part of the installation sequence, not separate claims about a measured improvement in the household's hot-water capacity.
Because the house gas was being shut off for the replacement, the scope also included going around the house and relighting the other tanks. That detail distinguishes this visit from an isolated fixture repair. The job description does not supply the age of the old tank, a failure analysis of its internal parts or a timed hot-water recovery test. The story therefore stays with the documented replacement, materials, shutdowns and startup work rather than adding an unsupported explanation for the old tank's failure.
What this means for your home
Adding an expansion tank and water hammer arrestors during a water heater upgrade helps protect your home plumbing from pressure surges.
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Straight Answers
Do you install an expansion tank with a new water heater?
Yes, our crew installs expansion tanks and other necessary safety components during water heater replacements.
What parts are replaced during a water heater installation?
Our plumber replaces the water lines, gas flex line, drip leg, ball valve, and connectors as needed for a proper setup.
Do you include a safety pan under the water heater?
Yes, a drain pan is installed beneath the unit to help protect your floors from water damage.
Do you charge a trip fee inside your service area?
We do not charge a separate trip fee inside our service area.
