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What is the typical lifespan of a gas hot water heater?
A typical gas water heater lasts 8 to 12 years. For your State GS650YBRT200 gas water heater, regular maintenance (flushing sediment, checking the anode rod, and verifying safe venting) helps you reach the high end of that range.
Typical lifespan by water heater type
| Water heater type | Typical lifespan | What usually ends it |
|---|---|---|
| Gas tank water heater (like GS650YBRT200) | 8 to 12 years | Tank corrosion, burner or gas control issues |
| Electric tank water heater | 10 to 15 years | Element or tank failure |
What makes a gas water heater last longer
We see these maintenance items make the biggest difference:
- Flush the tank periodically to reduce sediment buildup
- Inspect the anode rod and replace it when it is heavily worn (it protects the tank)
- Check the pilot and burner flame for stable ignition and clean combustion
- Verify the draft hood and venting are secure and drafting properly
- Test the temperature and pressure relief valve for safe operation
If you are planning preventive maintenance, common replacement parts for this model include the water heater anode rod 100111073 and the kenmore water heater temperature and pressure relief valve 100108279.
Signs it is near end of life
These symptoms usually point to tank deterioration or major component wear:
- Rust-colored hot water or metallic odor
- Water pooling around the base of the tank
- Rumbling or popping sounds (heavy sediment)
- Frequent pilot outages or burner ignition problems
- Not enough hot water even after temperature adjustment
Why it matters
Once the tank itself starts corroding, repairs stop being cost-effective. Replacing wear items early (especially the anode rod and safety valve) helps protect the tank and keeps the gas control system operating safely.
For model-specific replacement parts and diagrams, order from the parts list for GS650YBRT200, or search by model on Sears PartsDirect.
Last updated: February 2026
What is the warranty on the GS650YBRT200?
The State GS650YBRT200 typically includes a 6-year limited tank warranty. Warranty coverage is tied to the water heater’s rating plate and your purchase/installation paperwork, so we recommend confirming the exact term and start date from those documents.
What “6-year limited tank warranty” usually means
A limited tank warranty generally covers the tank itself against leaks due to manufacturing defects for the stated term; it does not cover every component or every type of failure.
Common items that are often not covered the same way as the tank include:
- Labor charges for diagnosis or installation
- Service calls and trip fees
- Damage from improper installation, venting, or gas supply issues
- Normal maintenance items and wear parts (varies by warranty)
- Water quality related issues (sediment, corrosion from aggressive water)
How to confirm your exact coverage (fast checklist)
Use these steps to match your paperwork to the correct warranty terms:
- Locate the rating plate on the water heater and record the model and serial number
- Find your proof of purchase (receipt or invoice)
- Confirm the installation date (often used as the warranty start date)
- Check whether the unit was installed in a residential vs. commercial setting
- Keep notes on any maintenance performed (tank flushing, anode inspection)
Parts that affect longevity (and why they matter)
Even with a strong tank warranty, maintenance-related parts help prevent premature issues.
| Part | What it does | When it’s commonly replaced |
|---|---|---|
| Water heater anode rod 100111073 | Helps protect the tank from corrosion | Every 3 to 5 years in many homes |
| Water heater temperature and pressure relief valve 100108279 | Safety valve that relieves excess pressure/temperature | If leaking, corroded, or won’t reseat |
| Water heater drain valve 100263839 | Used to drain/flush sediment from the tank | If clogged, leaking, or won’t open |
Why it matters
Knowing the exact warranty term helps you decide whether to repair or replace, and it also helps you prioritize maintenance that protects the tank. For replacement parts that fit the GS650YBRT200, we list model-matched options on this page; you can also search by model on Sears PartsDirect.
Last updated: February 2026
What is the average cost of replacing a gas hot water heater?
Replacing a standard tank-style gas water heater like the State GS650YBRT200 typically costs about $1,600 to $2,400 installed in many U.S. homes; tankless replacements commonly run about $2,400 to $5,400 installed. Your final price depends most on venting, gas-line work, and whether code upgrades are needed.
Typical cost breakdown (installed)
Here is a practical way to think about where the money goes.
- New water heater (tank): often $700 to $1,500
- Labor and basic hookup: often $500 to $1,200
- Haul-away and disposal: often $50 to $200
- Venting, gas piping, shutoff upgrades, drip leg, sediment trap, etc.: often $100 to $1,000+
- Permit and inspection (where required): often $50 to $300+
| Replacement type | Common installed range | Best fit when |
|---|---|---|
| Standard tank (gas) | $1,600 to $2,400 | You want the simplest like-for-like swap |
| Tankless (gas) | $2,400 to $5,400 | You want endless hot water and can support higher install complexity |
What can push the price higher
These are the most common “surprise” items we see during gas water heater replacements.
- Venting changes (draft hood, flue size, chimney liner, power vent conversion)
- Gas line resizing or adding a shutoff and sediment trap
- Water shutoff valve replacement or adding an expansion tank
- Pan and drain line additions (especially in finished spaces)
- Bringing the installation up to current local code
Repair vs. replace: a quick decision guide
If the tank is sound, a repair can be a better value than a full replacement.
| Symptom | Often points to | Example part on this model |
|---|---|---|
| Pilot will not stay lit | Ignition or safety sensing issue | Water heater thermocouple 100108267 |
| No burner ignition | Pilot/igniter issue | Water heater pilot assembly 100111380 |
| Water leaking from relief outlet | T&P valve opening (cause must be addressed) | Kenmore water heater temperature and pressure relief valve 100108279 |
Why it matters
A gas water heater replacement is not just the tank cost; safe venting and correct gas combustion setup protect your home and help the new heater run efficiently. If you decide to repair first, ordering the correct State GS650YBRT200 parts from our model parts list can reduce downtime; you can also search by model on Sears PartsDirect.
Last updated: February 2026
