Is the Ruud PROE50 T2 RU95 right for your installation?
The Ruud PROE50 T2 RU95 offers 45 gallons of rated storage in a relatively narrow, 20¼-inch-diameter body. Ruud calls it a 50-gallon nominal tall model and lists a 63-gallon first-hour rating. Its 58⅝-inch body height and 61⅝-inch water-connection height should both be checked against the replacement location.
This model is useful to compare when you want more reserve than a standard 40-gallon tank without using the wider body of the medium 50. WHE reviews peak demand and access together: a larger tank can help with a busy shower period, but it does not automatically fix a long wait for hot water caused by pipe distance.
Image note: Ruud supplies one tall-tank photograph for this family. It is a representative manufacturer image; individual tall models differ in proportions. Use the dimensions above to judge fit.
Ruud PROE50 T2 RU95 specifications
| Exact model | PROE50 T2 RU95 |
|---|---|
| Manufacturer classification | Tall electric storage tank; indoor installation |
| Nominal capacity | 50 gallons |
| Rated storage | 45 gallons |
| First-hour rating | 63 gallons |
| Uniform Energy Factor (UEF) | 0.93 |
| Standard supply / elements | 240V AC, single phase; two 4,500W elements, non-simultaneous operation |
| Recovery at a 90°F temperature rise | 21 gallons per hour with the standard 4,500W configuration |
| A — tank body height | 58⅝ inches |
| B — height to water connections | 61⅝ inches |
| C — tank diameter | 20¼ inches |
| Water connections | Top; ¾-inch NPT, shown on 8-inch centers in the series drawing |
| Required supplied external blanket | No required-blanket footnote on this model’s specification row |
| Approximate shipping weight | 121 lb; not the filled operating weight |
| Base limited warranty | Six years tank and parts for eligible single-family residential use; written terms apply |
Rated storage, first-hour delivery and UEF measure different things. They do not by themselves establish a number of showers or a household’s energy bill.
Dimensions, connections and replacement fit
Do not assume this tall 50 is higher than the tall 40. The current Ruud table makes it lower and wider. Measure from the supporting surface to overhead obstructions and include the pan, plumbing and electrical entry. The delivery route also needs enough width for packaging and safe handling.
Ruud does not attach a required external-blanket footnote to this model’s row. Do not add another model’s blanket dimensions or assume an optional accessory is included. The exact supplied equipment and instructions govern the finished installation.
WHE checks the full delivery route, supporting surface, drain pan, nearby pipes and access to the front panels, drain valve and anode. The tank dimensions are not minimum installation clearances. We also review water pressure, thermal expansion and temperature-and-pressure relief discharge as part of the scope.
Compare nearby Ruud models
| Model | Nominal / rated gallons | First-hour gallons | Body height × diameter |
|---|---|---|---|
| PROE50 T2 RU95 (tall) | 50 / 45 | 63 | 58⅝ × 20¼ in. |
| PROE50 M2 RU95 (medium) | 50 / 45 | 62 | 48 × 23 in. |
| PROE55 T2 RU94 (tall) | 55 / 55 | 72 | 57 × 22¼ in. |
The medium 50 has the same 45 gallons of rated storage and 0.93 UEF, with a 62-gallon first-hour rating. It reduces body height by 10⅝ inches but increases diameter by 2¾ inches. The tall 55 has 55 gallons of rated storage and a 72-gallon first-hour rating, so it offers ten more gallons of stored reserve. Its body is 57 inches high and 22¼ inches wide. The tall 55 can therefore fit some lower spaces while needing two more inches of width than this model.
WHE sizes around peak use, including shower flow, tub volume and overlapping appliances. These standard configurations share 21 GPH recovery at a 90°F rise; a larger tank does not automatically reheat faster.
Electrical configuration and installation planning
Standard power is 240V AC, single phase, with two 4,500W elements operating one at a time. Ruud notes special-order electrical options; the ratings here are for the standard configuration.
WHE checks the delivered nameplate and wiring diagram against the available circuit. These conventional tanks have no combustion flue or heat-pump condensate system. If considering relocation from an attic to a garage, send photos of both locations for an estimate.
Maintenance and warranty
The series sheet lists stainless steel elements, an anode, Ruudglas tank lining, an EverKleen diffuser and a brass drain valve. Follow the supplied manual for sediment maintenance and anode inspection; the diffuser does not make the heater maintenance-free.
The linked AP16826-2 certificate (September 2014) provides six-year limited tank and parts coverage for eligible single-family use by the original owner, and lists one year for other locations. Labor, removal and reinstallation are excluded. Confirm the supplied certificate and retain your records. ProtectionPlus is a separate extension.
Manufacturer documentation and product-image notes
The specifications above come from Ruud’s May 2024 PROE RU N Rev. 16 specification sheet, linked from its Professional Achiever Standard Electric family page. Sources checked October 17, 2026.
The webpage’s model table uses the older Energy Factor label and shows 0.95 on many rows. EF and UEF are different measures; this guide uses the linked sheet’s model-specific UEF values. The webpage also describes a copper upper element while the sheet says stainless steel upper and lower elements. The sheet is the basis here, with the supplied nameplate and parts documentation checked for the actual heater.
Ruud also links the general AP9029-12 use-and-care manual (January 2015) and six-year limited warranty certificate. Use these references alongside the exact instructions delivered with the unit. A family photo or optional feature mentioned elsewhere on the page does not establish an included accessory.
Local installation help
Water Heating Experts helps homeowners in Palm Beach Gardens, Jupiter and nearby Palm Beach County communities compare fit and hot-water demand. Send photos of the existing label, full installation and surrounding space. Start with our Ruud installation page, review our electric water heater service, or compare the full model catalog. Availability and the complete installation price are confirmed with your estimate.
Ruud PROE50 T2 RU95 FAQs
How much water does the PROE50 T2 RU95 store?
It is a 50-gallon nominal model with 45 gallons of rated storage. The 63-gallon first-hour rating measures delivery during a standardized hour, including newly heated water; it is not the amount stored at once.
How does the tall 50 compare with the medium 50?
Both have 45 gallons of rated storage. The tall body is 58⅝ × 20¼ inches with a 63-gallon first-hour rating; the medium is 48 × 23 inches with a 62-gallon first-hour rating.
Do both 4,500W elements run at the same time?
Not in Ruud’s standard configuration. The sheet specifies non-simultaneous operation, meaning the controls operate one element at a time. This is not a standard 9,000W simultaneous heater. WHE verifies the nameplate and circuit before installation.
Does the series name guarantee smart controls or automatic leak shutoff?
No. The documents used for this guide do not establish Wi-Fi or automatic leak shutoff as included features of this exact standard model. The webpage mentions System Sentinel only for selected configurations; it is not assumed included here.
Does the six-year warranty include labor?
No. Ruud’s linked certificate excludes labor, removal and reinstallation costs. The six-year tank and parts term is for eligible single-family use; the certificate sets different terms for other installations. ProtectionPlus is a separate extension, not the base warranty.