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Sizing guideCapacity, first-hour rating, and temperature-rise fit.Accessories hubInstall extras, code-adjacent parts, and paid-link accessory picks.Upgrade from NHP50Replacement candidates and projected operating-cost delta.Upgrade from NHP65Replacement candidates and projected operating-cost delta.Upgrade from NHP80Replacement candidates and projected operating-cost delta.Upgrade from NPE 210S2Replacement candidates and projected operating-cost delta.Upgrade from PROE50 T2 RH95Replacement candidates and projected operating-cost delta.HPTA 50 2 vs HPTA 80 2Side-by-side specs, efficiency, and fit differences.HPTS 50 2 vs NHP50Side-by-side specs, efficiency, and fit differences.NHP120 vs PROPH80 T2 RH400 30Side-by-side specs, efficiency, and fit differences.NPE 210S2 vs NPE 240S2Side-by-side specs, efficiency, and fit differences.

Guides & Data

California heat pump guideLocal rates, rebates, and operating costs.Colorado heat pump guideLocal rates, rebates, and operating costs.Massachusetts heat pump guideLocal rates, rebates, and operating costs.Oregon heat pump guideLocal rates, rebates, and operating costs.Washington heat pump guideLocal rates, rebates, and operating costs.DOE 2029 standardsWhat changes in 2029 and which product classes move first.

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A.O. Smith Water HeatersPublished models, product lines, and brand coverage.Bradford White Water HeatersPublished models, product lines, and brand coverage.Navien Water HeatersPublished models, product lines, and brand coverage.Noritz Water HeatersPublished models, product lines, and brand coverage.Rheem Water HeatersPublished models, product lines, and brand coverage.Rinnai Water HeatersPublished models, product lines, and brand coverage.Takagi Water HeatersPublished models, product lines, and brand coverage.
Model specs

RE2HP65-1NCTT

Bradford White / 65-Gallon Heat Pump Water Heater
Lower running cost than standard electric, but height, 240V, and condensate still decide fit.
ShortlistRunning costInstall changeFull specs
UEF4.2Certified efficiency
First hour82 galHot water delivery
Height44.6"Primary fit constraint
Running cost~$204/yrU.S. average electricity
Estimated annual savings: $726 compared to a standard standard electric tank. Based on U.S. average energy prices. See all heat pump models

RE2HP65-1NCTT operating cost

This unit saves roughly $726 every year compared to the standard electric tank it replaces
RE2HP65-1NCTT
$204/yr
Std tank (0.92 UEF)
$929/yr
~1.7year payback
At $726/yr in savings, the upfront premium pays for itself in about 1.7 years. Over 10 years: roughly $6,060 in net savings.
Your state changes the math. Annual cost ranges from ~$130/yr (ND) to ~$492/yr (HI).
U.S. avg electricity: $0.17/kWh (EIA, Dec 2025). The federal tax credit of up to $2,000 under IRA Section 25C expired December 31, 2025. State and utility rebates may still apply.
RE2HP65-1NCTT in the 65-gallon heat pump class: #1 of 8 on efficiency.

Should this be on your shortlist?

Best for

highest efficiency in class, shortest in class, 10-year tank warranty (class-leading)

Not ideal for

heaviest in class

  • Why it makes shortlists: leads the class on operating cost
Shortlist alternatives in 65-gallon heat pump:
Rheem PROPH65 T2 RH400-30UEF 4.05 · 64.2" tallNavien NWP500S065AUMBUEF 4.03 · 63" tallRinnai REHP65BMUEF 3.9 · 65.5" tall
The bill may work. Now check what actually changes on install day before you let the shortlist settle.

Switching to the RE2HP65-1NCTT

From a standard electric tank

✓
Same voltage (240V). Verify breaker size matches unit requirements (30A typical).
▲
Taller unit (44.6"). Measure overhead clearance.
▲
Condensate drain needed. Floor drain or condensate pump.
▲
Air space needed around the unit for heat exchange.
Fewest install changes of any upgrade path. Scope depends on existing wiring, clearances, and condensate routing.

From a gas tank

▲
New 240V/30A circuit required. Hire an electrician.
✓
Gas line capped. No more gas bill for hot water.
✓
Existing flue/vent can be removed.
▲
Condensate drain needed.
Two trades needed (plumber + electrician).

From an older heat pump

✓
Same electrical. Same condensate drain.
▲
Check height. This unit is 44.6" tall.
✓
Standard water connections.
Similar installation profile. Verify dimensions, clearances, and condensate routing match your existing setup.
Height, electrical service, condensate, and noise. These are the four things that determine whether a heat pump fits your space and your quote.

RE2HP65-1NCTT installation specifications

Dimensions

Height44.6 in
Width22 in
Weight280 lbs

Electrical

Voltage240V
Amperage19A

Heat Pump

Min ambient temp37°F
RefrigerantR-134a

Common install considerations for heat pump units

What is required depends on your existing installation, local code, and installer preference.

Thermal Expansion Tank Often required by code Check on Amazon (paid link)
Water Heater Drain Pan Often required by code Check on Amazon (paid link)
Earthquake Straps (Seismic Restraints) Often required by code Check on Amazon (paid link)
Full accessories list

Warranty

Coverage

Tank10 yr
Class rankings: 65-gallon heat pump water heaters

Rankings

Efficiency (UEF) higher is better
#1Class LeaderEfficiency · 8 models tested
1
Bradford White RE2HP...
4.2
2
Rheem PROPH65 T2 RH4...
4.05
3
Navien NWP500S065AUMB
4.03
4
Rinnai REHP65BM
3.9
5
A. O. Smith HPTA-66-2
3.84
6
A. O. Smith HPTS-66-2
3.7
7
Bradford White RE2H65T
3.64
8
Noritz NHP65
3.34
Height shortest to tallest
#1Class LeaderCompactness · 8 models tested
1
Bradford White RE2HP...
44.6"
2
A. O. Smith HPTA-66-2
61"
3
A. O. Smith HPTS-66-2
61.5"
4
Navien NWP500S065AUMB
63"
5
Bradford White RE2H65T
63.75"
6
Noritz NHP65
63.8"
7
Rheem PROPH65 T2 RH4...
64.19"
8
Rinnai REHP65BM
65.5"
First Hour Rating higher means more hot water
#2Runner-UpHot Water Delivery · 8 models tested
1
A. O. Smith HPTA-66-2
83 gal
2
A. O. Smith HPTS-66-2
82 gal
3
Bradford White RE2HP...
82 gal
4
Navien NWP500S065AUMB
80 gal
5
Rinnai REHP65BM
80 gal
6
Bradford White RE2H65T
79 gal
7
Rheem PROPH65 T2 RH4...
75 gal
8
Noritz NHP65
70 gal
⚡
Starting May 2029, new federal standards require heat pump technology for electric water heaters over 35 gallons. Electric tanks 35 gal and under can still use resistance elements. Every heat pump on this list already exceeds the future standard. Read the full DOE 2029 analysis

Common questions about the Bradford White RE2HP65-1NCTT

From manufacturer specs, EIA energy data, and DOE regulations.

How much does the RE2HP65-1NCTT cost to run per year?
~$204/yr at the U.S. average electricity rate. That is roughly $726/yr less than a standard electric tank.
How much hot water does the RE2HP65-1NCTT deliver?
82 gallons in the first hour from a 65-gallon tank. Suitable for a household of 1 to 3 people at medium draw.
Will the RE2HP65-1NCTT fit in my space?
44.6" tall, 22" wide. Measure your space including clearances before ordering.
Does the RE2HP65-1NCTT work in cold climates?
The heat pump operates down to 37°F ambient temperature. Below that, it switches to standard electric resistance mode, losing the efficiency advantage. In cold climates, install inside the heated building envelope, not in an unheated garage.
What warranty does the RE2HP65-1NCTT come with?
10-year tank warranty. Register with Bradford White after installation to activate full coverage.
Is the RE2HP65-1NCTT eligible for rebates?
ENERGY STAR certified heat pump water heater. The federal tax credit (IRA Section 25C, up to $2,000) expired December 31, 2025. State and utility rebates may still apply depending on your location.
Is this unit future-proof under the 2029 DOE standards?
Yes. Starting May 2029, electric water heaters over 35 gallons must use heat pump technology. This unit already exceeds that standard.
Full specifications
Performance
UEF4.2
First Hour Rating82 gal
kW Input4.6 kW
Draw PatternHigh
Est. Annual Energy1181 kWh/yr
Capacity
Storage Volume65 gal
Physical
Height44.6 in
Width22 in
Weight280 lbs
Electrical
Voltage240 V
Amperage19 A
Heat Pump
Type240 Volt Integrated HPWH
Min Ambient37 °F
RefrigerantR-134a
Warranty
Tank10 yr
Certifications
ENERGY STARCertified
MarketsUnited States, Canada
Keep the route moving

Other Bradford White models and the full heat pump guide, if this one isn't the right fit.

Head-to-head comparisons
Heat Pump guideAll Bradford White modelsSizing guideInstallation accessoriesAll models
Sources. Bradford White, ENERGY STAR, Retailer listing. Data compiled March 2026.Methodology
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