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Premier® MAX Smart Hybrid Electric Heat Pump 66-Gallon Water Heater

Premier® MAX Smart Hybrid Electric Heat Pump 66-Gallon Water Heater

Premier® MAX Smart Hybrid Electric Heat Pump 66-Gallon Water Heater

Model # HPAX-66-DHPT
ENERGY STAR
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Enter your city and state or zip code to find a local installer.

Product Description

The exceptionally efficient, cost-effective Premier® MAX Smart Hybrid Electric Heat Pump water heater can deliver larger volumes of hot water using innovative smart valve technology and Hot Water+ customized operating modes. The HPAX-66-DHPT provides peace of mind with smart sensor leak detection, automatic water shutoff, and 10-year limited tank and parts warranty. 

 

4x more efficient, the HPAX-66-DHPT heat pump delivers savings by using heat from the surrounding air to heat water; saving up to $600 per year on operating costs compared to standard electric water heaters of similar capacity. This model features a 66-gallon (nominal) tank with a 3.84 Uniform Energy Factor (UEF), is ENERGY STAR® certified, and Northwest Energy Efficiency Alliance (NEEA) Tier 4 qualified. 

 

Premium features including vacation mode and guest mode save you money by adjusting to hot water demand in the home. Two heating elements enable the water heater to recover quickly during periods of high demand. 

 

Premier® MAX heat pump water heaters are residential products built to commercial-grade standards. The Premier® MAX has advanced tank protection, including a stainless steel CoreGard™ anode rod, Blue Diamond® glass lining, and DynaClean™ automatic sediment-cleaning—designed to help protect the tank from the corrosive effects of water and extend the life of the water heater.

ENERGY STAR ICOMM

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Certifications

10

year

limited warranty

3.84

Uniform Energy Factor

UL Listed means that the product met UL's safety requirements
CSA International Low Lead Content Certification in compliance with U.S. and Canadian safety standards on gas components
AHRI Air-Conditioning, Heating and Refrigeration Institute
  • Nominal Capacity:
    ?Nominal Capacity is a representative number provided by a manufacturer for comparison purposes. The actual rated storage volume of our water heaters may be found on the product details page on our website.
    66
  • Rated Storage Volume
    ?Rated Storage Volume is the measured storage volume defined by the Department of Energy.
    66
  • UEF 3.84
  • Recovery Gallons: 21
  • First Hour Rating: 83
  • Upper Element Wattage: 4500
  • Lower Element Wattage: 4500
  • Max Wattage: 4500
  • Voltage: 240
  • Minimum Voltage Required: 208
  • Limited Tank Warranty: 10 Years
  • Limited Parts Warranty: 10 Years
  • Anode: Smart
  • Foam Insulation: 2"
  • T&P Relief Valve: Yes
  • Water Connection Location: Top
  • Water Connection Size: 3/4"
  • ENERGY STAR®: Yes
  • LEED Points: 2
  • Digital Display: Yes
  • Connectivity Yes
  • Type: Tall
  • Height: 61 1/2"
  • Diameter: 26 1/2"
  • Width: 26 1/2"
  • Depth: 29 1/2"
  • Product Weight: 262
  • Shipping Weight: 289

Exceptional Energy Efficiency

Improved efficiency designed to ensure available hot water at the lowest possible cost. Up to a 3.84 Uniform Energy Factor (UEF) rating which conserves energy and meets ENERGY STAR® qualifications.

Leak Protection Technology

• Smart sensor leak detection and automatic water shutoff for added peace of mind and enhanced protection

iCOMM™ Smart Connectivity

Monitor and control your water heater through the free A. O. Smith app and receive alerts and notifications on your phone.

Flexible Design

This water heater has industry preferred top water connections for easy installation. Zero clearance is required on the sides and back and the unit features integrated ducting adapters for easier installation in tight spaces.


How long would you like to enjoy a shower?

Fairfield, Connecticut 06828

Change Location or Advanced Settings
Number of minutes you can enjoy a shower before running out of hot water. Assumes a 2.2 GPM flow rate.

Need to view or change our assumptions? Access the advanced settings.
minutes

Single
Shower Length

Number of minutes you can enjoy a shower before running out of hot water. Assumes a 2.2 GPM flow rate.

Need to view or change our assumptions? Access the advanced settings.

Close
Number of back-to-back showers you can take without running out of hot water. Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.
Showers

Back to
Back

Number of back-to-back showers you can take without running out of hot water. Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.

Close
Number of showers you can take at the same time without running out of hot water.Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.
Showers

 At the Same Time

Number of showers you can take at the same time without running out of hot water.Assumes a 2.2 GPM flow rate and an 8 minute shower length.

Need to view or change our assumptions? Access the advanced settings.

Close
Biggest tub this water heater will fill without running out of hot water. Assumes a 5.0 GPM flow rate, and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.
gallons

Maximum Tub Size

Biggest tub this water heater will fill without running out of hot water. Assumes a 5.0 GPM flow rate, and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.

Close
Number of minutes required to fill a 55 gallon tub. Assumes a 5.0 GPM flow rate and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.
minutes

Time to Fill Tub

Number of minutes required to fill a 55 gallon tub. Assumes a 5.0 GPM flow rate and a 67% fill level.

Need to view or change our assumptions? Access the advanced settings.

Close
The estimated annual cost to operate this water heater in Fairfield, Connecticut.

Need to view or change our assumptions? Access the advanced settings.
$ Dollars

Estimated Energy Cost

The estimated annual cost to operate this water heater in Fairfield, Connecticut.

Need to view or change our assumptions? Access the advanced settings.

Close

Many factors affect the actual performance of a water heater. This represents our closest approximation of your likely experience with this water heater in Fairfield, Connecticut, but actual performance may vary depending on factors beyond our ability to control or estimate. To view or adjust our assumptions of the most common factors that impact this product’s performance in Fairfield, Connecticut, please view the advanced settings. *Annual Estimated energy costs are estimated calculated from the energy efficiency of each water heater, your household’s estimated hot water usage & set temperature, the average groundwater temperature for your location, and residential energy prices for your location as reported by the Department of Energy and the Energy Information Administration.

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Features and Benefits

 

How It Works

 

Application and Installation

 

ENERGY STAR® Tax Incentives

 


Top Service Items



001 Error Code

 

021 Error Code

 

022 Error Code

 

044 Error Code

 

048 Error Code

 

081 Error Code

 

Condensate Pump
Installation

 

Replacing the Lower
Heating Element

 

Replacing the Upper
Heating Element

 

Find the Right Water Heater

Answer a few questions about how much hot water you need, and we'll show you personalized recommendations and direct you to a local contractor to help with your installation.

Product Features & Options

Exceptional Energy Efficiency

Improved efficiency designed to ensure available hot water at the lowest possible cost. Up to a 3.84 Uniform Energy Factor (UEF) rating which conserves energy and meets ENERGY STAR® qualifications.

Leak Protection Technology

• Smart sensor leak detection and automatic water shutoff for added peace of mind and enhanced protection

iCOMM™ Smart Connectivity

Monitor and control your water heater through the free A. O. Smith app and receive alerts and notifications on your phone.

Flexible Design

This water heater has industry preferred top water connections for easy installation. Zero clearance is required on the sides and back and the unit features integrated ducting adapters for easier installation in tight spaces.


Nominal Capacity:
?Nominal Capacity is a representative number provided by a manufacturer for comparison purposes. The actual rated storage volume of our water heaters may be found on the product details page on our website.
66
Rated Storage Volume
?Rated Storage Volume is the measured storage volume defined by the Department of Energy.
66
UEF 3.84
Recovery Gallons: 21
First Hour Rating: 83
Upper Element Wattage: 4500
Lower Element Wattage: 4500
Max Wattage: 4500
Voltage: 240
Minimum Voltage Required: 208
Limited Tank Warranty: 10 Years
Limited Parts Warranty: 10 Years
Anode: Smart
Foam Insulation: 2"
T&P Relief Valve: Yes
Water Connection Location: Top
Water Connection Size: 3/4"
ENERGY STAR®: Yes
LEED Points: 2
Digital Display: Yes
Connectivity Yes
Type: Tall
Height: 61 1/2"
Diameter: 26 1/2"
Width: 26 1/2"
Depth: 29 1/2"
Product Weight: 262
Shipping Weight: 289

Certifications

10

year

limited warranty

3.84

Uniform Energy Factor

UL Listed means that the product met UL's safety requirements
CSA International Low Lead Content Certification in compliance with U.S. and Canadian safety standards on gas components
AHRI Air-Conditioning, Heating and Refrigeration Institute
place

Where to Buy

State water heaters are available through your local plumbing professional.

Literature



Features and Benefits

 

How It Works

 

Application and Installation

 

ENERGY STAR® Tax Incentives

 


Top Service Items



001 Error Code

 

021 Error Code

 

022 Error Code

 

044 Error Code

 

048 Error Code

 

081 Error Code

 

Condensate Pump
Installation

 

Replacing the Lower
Heating Element

 

Replacing the Upper
Heating Element

 
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