Name: Rheem ProTerra Plug-in 65 Gal
Brand: Rheem
Price: 2199.00 USD

2.6/5#16 of 16 in 65 gallon heat pump water heaters
2.6

A plug-in for replacing a gas tank in a mild-climate garage or basement without new wiring. Buy a size up, since it has no element to fall back on.

65 galSize
3.12UEF
63 galFirst hour
Plug-in 120 VPower
37 °FRuns down to
10 yr tankWarranty

Check price at Home Depot$2,199

Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros

Plugs into a standard 120 V outlet, so it can replace a gas tank without a new 240 V circuit
Built-in Wi-Fi: set schedules and vacation mode from the EcoNet app
10-year tank and parts warranty plus 1 year of labor

Cons

No backup element: hot water depends entirely on the heat pump, so heavy use can run it out
Lower efficiency than 240 V models: a certified UEF of 3.12
Only 63 gallons in the first hour, so back-to-back showers can run it out

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.

Efficiency 3.12 UEF9
Hot water 63 gallons in the first hour12
Warranty 10-year tank, 10-year parts, 1-year labor75
Cold rooms heat pump runs down to 37 °F room air32
Noise noise not published (neutral score used)50

Specifications

Ratings (ENERGY STAR)
Model number	XE65T10HM00U0
Size (nominal)	65 gal
Tank volume (measured)	59 gal
Uniform Energy Factor	3.12
First-hour rating	63 gal
Draw pattern	Medium
Yearly energy use	971 kWh
Heat pump cut-off (low)	37 °F
ENERGY STAR ID	3555346
Installation
Power	Plug-in 120 V
Circuit	Shared 15 A or 20 A circuit
Backup element	None
Operating air range	37 to 145 °F
Minimum room size	700 cu ft
Size	64.2 in tall, 24.3 in across
Weight	225 lb
Refrigerant	R-134a
Features
Wi-Fi	Built in
App	EcoNet
Demand response port (CTA-2045)	Yes
Leak detection	No
Modes	Heat Pump, Vacation
Warranty and models
Warranty	10 yr tank, 10 yr parts, 1 yr labor
Also sold as	Friedrich PROH65 T0 FD120-M, Friedrich PROH65 T0 FD120-MSO, Rheem PROPH65 T0 RH120-M, Rheem PROPH65 T0 RH120-MSO, Richmond 10E65-HP120M, Richmond 10E65-HP120MS, Ruud PROUH65 T0 RU120-M, Ruud PROUH65 T0 RU120-MSO
Released	2022-04

Alternatives in this size

GE Profile 65 Gal 120V

#13 in 65 Gallon3.4Full review

The most efficient 120 V plug-in here, and the quietest, for replacing a gas tank without new wiring. It can be rewired for 240 V later if the household outgrows it.

GE Appliances Wayfair $2,547

$2,547

A.O. Smith Voltex 120V 66 Gal

#14 in 65 Gallon3.1Full review

A 120 V plug-in with a backup element and leak shut-off included. Its certified efficiency is among the lowest here, so it suits replacing a gas tank more than replacing an electric one.

Lowe's $2,698

$2,698

Rheem ProTerra 15 A 65 Gal

#15 in 65 Gallon2.9Full review

The ProTerra for a home that only has a 15 A, 240 V circuit, such as one left by a small electric tank: it avoids rewiring but gives up some efficiency and first-hour delivery.

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Manufacturer

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