Rheem Performance Platinum 50-Gallon Gas Water Heater vs Bradford White RG240T6N 40-Gallon Residential Gas Water Heater

This comparison is unusual because it is not really a head-to-head between two similar products — it is a comparison between two completely different go-to-market philosophies. Rheem sells direct to consumers through Home Depot and operates a national plumber network. Bradford White refuses to sell through big-box stores at all and is available only through licensed plumbing wholesalers, which means you cannot buy one online without a plumber-supplied account.

Who can even buy these

The Rheem Performance Platinum is on the shelf at any Home Depot. A homeowner can walk in, buy it, take it home, and install it (in jurisdictions that permit DIY water heater installation, which is most of the US for like-for-like replacements). The warranty stands whether a plumber installs it or you do — Rheem's warranty does not require professional installation.

The Bradford White RG240T6N is sold only through plumbing wholesalers. You cannot order one from Home Depot, Lowe's, Amazon, or any retail site. The pricing is not public — your plumber buys it at a contractor rate that varies by region and by their account volume. Bradford White's warranty does require professional installation, and the company will void the warranty on units that look like DIY installs (no permits filed, no licensed contractor on the paperwork).

So before you compare specs: is a plumber doing this install? If no, Bradford White is not on the table. If yes, both are candidates.

Why plumbers buy Bradford White for their own homes

Walk into a plumbing supply house and ask the counter staff what water heater they have in their own basement. The answer is almost always Bradford White. There are several reasons, and they are not the reasons marketing copy would tell you.

• Vitraglas tank lining. Bradford White's proprietary glass-lining process produces a more uniform porcelain coating than the industry-standard alternative. The tank fails by lining breakdown allowing rust through — better lining means longer life.
• ICON intelligent gas control. The thermopile-powered control board does not require external electricity. When the power goes out, your hot water keeps coming. Rheem's equivalent (the Platinum's electronic gas control) requires a 120V outlet near the unit and stops on power loss.
• Heavier construction. The RG240T6N is genuinely heavier than the equivalent-capacity Rheem — thicker tank wall, heavier flue baffle, heavier anode rod. Whether this maps to longevity is debated, but plumbers see the failed units and form opinions.
• Simpler service. Fewer electronics means fewer board failures. The thermopile control on the BW will run for 20 years; the electronic control on the Platinum has a 7–10 year typical board life.

Why homeowners buy Rheem

The Rheem Performance Platinum 50-gallon gas is the best-selling residential water heater in the US, and it is not close. The reasons are also worth being honest about:

• You can buy it today. Home Depot has them stocked in 50-gallon configuration in every US store. If yours fails on a Friday night you can pick one up Saturday morning.
• 12-year warranty. Rheem's residential warranty on this model is 12 years on the tank and parts. Bradford White's RG240T6N is 6 years tank/parts. The Rheem warranty is significantly more generous on paper.
• EcoNet WiFi option. The Platinum supports the EcoNet app for remote temperature setting, vacation mode, and leak alerts. Bradford White has no equivalent.
• Self-cleaning dip tube. Reduces sediment buildup by roughly 50% versus a standard dip tube — meaning longer between flushes and more consistent recovery.

Capacity difference is real

One genuine apples-to-oranges note: the Rheem here is 50 gallons, the Bradford White is 40 gallons. For a household of three or more, the Rheem's larger reservoir matters during the morning rush. The Bradford 40-gallon recovers fast (40,000 BTU input, similar to the Rheem's 40,000 BTU), but reservoir size is reservoir size. If you have specifically chosen a 40-gallon footprint because of space constraints, look at the Bradford White RG250T6N (50-gallon variant) instead.

Spec-line comparison

• Capacity: Rheem 50 gal / Bradford White 40 gal.
• BTU input: Rheem 40,000 BTU/hr / Bradford White 40,000 BTU/hr — equivalent burner.
• First-hour delivery: Rheem 87 gph / Bradford White 73 gph.
• UEF: Rheem 0.64 / Bradford White 0.62. Rheem squeaks ahead on efficiency.
• Recovery (90°F rise): Rheem 36.6 gph / Bradford White 36.6 gph — equivalent.
• Warranty: Rheem 12-year tank/parts / Bradford White 6-year tank/parts.
• Control: Rheem electronic gas control (requires 120V outlet) / Bradford White ICON thermopile (no outlet needed).
• Power-out behavior: Rheem stops / Bradford White continues.
• Field warranty void clauses: Rheem covers DIY installs / Bradford White requires licensed-contractor install on the paperwork.

Real cost (delivered)

• Rheem Performance Platinum 50 Gas: $799 at Home Depot. DIY-installable for $20 in fittings (your existing flex connectors usually transfer). Plumber-installed: ~$1,600 all-in including haul-away, permit, and the new T&P discharge tube.
• Bradford White RG240T6N 40 Gas: Wholesale dealer cost runs $580–$720. Plumber pricing to the homeowner runs $1,800–$2,400 all-in. You cannot DIY this without voiding the warranty — and that is the entire point of buying Bradford White, so do not do it.

Who buys which

Buy the Rheem Performance Platinum if: you DIY; your existing heater just died and you need one tomorrow; you want WiFi monitoring; you care about the 12-year warranty length; or you live in a market where Bradford White's plumber network is thin.

Buy the Bradford White RG240T6N if: a licensed plumber is doing the install regardless; you have lost power during past winter storms and want the heater to keep running; you have had three water heaters fail in the last 20 years and you are tired of replacing them; or you simply want what the trade buys for their own houses.

One more honest take: if you currently have a working water heater that is 8–10 years old and you are doing proactive replacement, this is exactly the moment to go Bradford White. If you have a 25-year-old failed Rheem and need hot water this weekend, Rheem is the answer. Both decisions are correct given their constraints.