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A.O. Smith · Rheem · Bradford White · State · Noritz| Letter | Year | Letter | Year | Letter | Year |
|---|---|---|---|---|---|
| A | 2004 | J | 2012 | S | 2019 |
| B | 2005 | K | 2013 | T | 2020 |
| C | 2006 | L | 2014 | U | 2021 |
| D | 2007 | M | 2015 | V | 2022 |
| E | 2008 | N | 2016 | W | 2023 |
| F | 2009 | P | 2017 | X | 2024 |
| G | 2010 | R | 2018 | Y | 2025 |
| H | 2011 | Z | 2026 |
| WH Type | Soft Water Area | Hard Water Area (South FL) | Well Water |
|---|---|---|---|
| Electric storage (standard) | 10–13 yrs | 6–9 yrs | 5–8 yrs |
| Gas storage (natural gas) | 8–12 yrs | 6–9 yrs | 5–7 yrs |
| Heat pump WH (HPWH) | 12–15 yrs | 8–12 yrs | 7–10 yrs |
| Electric tankless | 15–20 yrs | 10–14 yrs | 8–12 yrs |
| Gas tankless | 18–22 yrs | 12–16 yrs | 10–13 yrs |
| Solar water heater | 20–25 yrs | 15–20 yrs | 14–18 yrs |
| Commercial gas storage | 10–15 yrs | 7–10 yrs | 6–9 yrs |
| Water Heater Type | Size / Spec | Installed Cost (FL) | Annual Energy Cost* |
|---|---|---|---|
| Electric Storage (standard) | 40 gal | $700–$1,100 | $550–$700 |
| Electric Storage (standard) | 50 gal | $750–$1,200 | $600–$750 |
| Heat Pump WH (HPWH) | 50 gal | $1,100–$1,800 | $170–$250 |
| Heat Pump WH (HPWH) | 80 gal | $1,400–$2,200 | $200–$300 |
| Natural Gas Storage | 40 gal | $900–$1,400 | $230–$320 |
| Natural Gas Storage | 50 gal | $950–$1,600 | $260–$370 |
| Electric Tankless | 18–36 kW | $1,000–$1,800 | $500–$650 |
| Gas Tankless | 180,000 BTU | $1,800–$3,200 | $200–$310 |
| Propane Tankless | 180,000 BTU | $1,800–$3,500 | $310–$480 |
| Commercial Gas (50–100 gal) | 75 gal | $2,500–$5,000 | Varies by use |
Built for Florida homes - accounting for Florida's hard water, humidity, coastal corrosion, private well water, and county permitting.
Serving Palm Beach County & Florida - get matched with a licensed plumber
On this page, Florida water heater age decoder estimates run about $2,500-$5,000, depending on home size, materials, and project scope. Use the calculator above for a Florida-specific estimate.
Pricing depends on the size and layout of your home, the pipe materials and fixtures you choose, your Florida region and local labor rates, and permit fees. Work that is more complex or harder to access generally costs more.
In Florida, minor maintenance may be DIY, but anything beyond that generally calls for a licensed plumber, and many jobs require a permit and inspection. When a permit, gas work, or your main water or drain lines are involved, hire a Florida-licensed plumber.
It depends on the cause and your specific policy. Sudden, accidental damage is more often covered than gradual wear-and-tear or maintenance - confirm the details with your insurer.
Many common jobs are completed the same day, while larger projects can take longer. Your licensed plumber can confirm a timeline after assessing your home.
Planning estimate, not a quote — confirm with a licensed Florida plumber. Confidence is qualitative: ranges reflect this page’s Florida assumptions, not a guaranteed price.
Estimates on this page are Florida-specific and reflect Water Heater Age Decoder for typical Florida homes.
From this page: On this page, Florida water heater age decoder estimates run about $2,500-$5,000, depending on home size, materials, and project scope. Use the calculator above for a Florida-specific estimate.
Your actual cost depends on your home's condition, layout, and local labor and permit rates.
From this page: Pricing depends on the size and layout of your home, the pipe materials and fixtures you choose, your Florida region and local labor rates, and permit fees. Work that is more complex or harder to access generally costs more.
Generally raises cost: harder access, older homes, added permits and inspections, premium fixtures or materials, and emergency or after-hours work.
Generally lowers cost: easy access, bundling several items in one visit, standard fixtures, and off-peak scheduling.
Curated Florida tools and resources related to this page.
Last reviewed: July 1, 2026 (US Eastern)
Reviewed by the FL Plumbing Tools editorial team.
Sources: Florida plumbing cost research and Florida Building Code / local authority-having-jurisdiction (AHJ) permit references.
Florida reference: Estimates and guidance reflect Florida labor rates, permitting, hard water, humidity, and coastal conditions.
Updates: Reviewed periodically and updated as Florida codes, permit fees, and market rates change.