Performance Platinum is Rheem's flagship residential tier — 12-year tank and parts warranty, EcoNet WiFi standard, leak detection, and the highest efficiency Rheem ships in tank form (0.70 UEF on gas, 0.93 UEF on electric, 3.45 UEF on the ProTerra heat-pump variant). It's sold primarily through Home Depot and Rheem.com. Below: the full Platinum lineup and how to pick between them.
What separates Performance Platinum from lower tiers
- 12-year warranty (vs 6 on Performance, 9 on Performance Plus, 8 on Professional Classic Plus)
- EcoNet WiFi for app-based monitoring, scheduling, and leak alerts
- Leak detection sensor built in — sends an alert if water pools at the base
- Premium anode rod — longer-life than the entry tier
- Brass drain valve standard (plastic on commodity tier)
- Diagnostic LED on tank units; full app diagnostics on EcoNet-connected units
The lineup at a glance
| Model | Capacity | Fuel / type | UEF / FHD |
|---|---|---|---|
| XG40T12HE40U0 | 40G | Gas atmospheric | 0.70 / 75 GPH |
| XG50T12HE40U0 | 50G | Gas atmospheric | 0.70 / 89 GPH |
| XG75T12HE40U0 | 75G | Gas atmospheric | 0.68 / 130 GPH |
| XG29T12XR60U0 | 29G | Condensing gas (sealed combustion) | 0.84 / 58 GPH |
| XE50T10HE45U1 | 50G | Electric | 0.93 / 67 GPH |
| XE50T10HD50U1 ProTerra | 50G | Heat pump hybrid | 3.45 / 67 GPH |
| XE80T10HD50U1 ProTerra | 80G | Heat pump hybrid | 3.55 / 86 GPH |
| RTGH-95DVLN | Tankless | Condensing gas tankless | 0.94 UEF / 9.5 GPM |
How to pick among Performance Platinum models
By fuel availability: if you have natural gas, the XG50T12HE40U0 (50G gas) is the volume pick — best operating cost. If electric-only, the XE50T10HE45U1 (50G electric) is the standard; if your basement supports a heat pump, the ProTerra cuts operating cost to one-third.
By household size: 2–3 people = 40G; 3–4 people = 50G; 5–7 people = 75G or step into tankless. ProTerra 80G handles large-household electrification.
By long-term horizon: if you'll keep the unit 10+ years, the ProTerra heat-pump variant's operating savings ($400–$600/year vs resistance electric, $200–$400/year vs gas) more than offset the upfront premium.
By smart-home priorities: all Performance Platinum models ship EcoNet WiFi standard. The app handles scheduling (avoid peak electric rates), leak alerts, vacation mode, and remote temperature control.
Performance Platinum vs Performance Plus
The biggest decisions Rheem buyers face: Platinum vs Plus. Platinum costs ~$150–$300 more than the Plus equivalent — for that you get 3 extra years of warranty (12 vs 9), EcoNet WiFi, leak detection, and ~5% higher UEF.
Worth it for: long-term owners, smart-home users, buyers in flood-vulnerable basements who want leak alerts. Not worth it for: short-term ownership (under 5 years), rentals where the tenant won't use the app, or homeowners who don't value WiFi.
Performance Platinum vs ProTerra
The ProTerra heat-pump models ARE Performance Platinum tier — they're the heat-pump variant of the line. Same warranty, same EcoNet WiFi, same leak detection. The difference is the heat pump itself, which cuts operating cost to one-third of resistance electric. See our dedicated ProTerra line hub for the full deep dive.
Bottom line
Performance Platinum is the right Rheem tier for long-horizon owners (8+ years), smart-home users, and households that value the leak detection insurance. For typical 3–4 person households, the XG50T12HE40U0 50G gas is the volume pick. For electrification-committed households, the ProTerra 50G HP. For broader Rheem context see our Rheem water heater lineup.