Best AO Smith Water Heater Reviews — Top 10 Models in 2017

AO Smith GPVT-40 Residential Natural Gas Water HeaterWater heaters are a basic requirement for every home; however, they consume about 20 percent of the total energy usage of a household. Advanced technologies can reduce that usage dramatically whereas new regulations make improved energy efficiency obligatory.

However, stiffer rules and choices can make acquiring your next water heater very complicated than ever.

These best AO Smith water heater reviews are expertly evaluated and owner opinions used to identify the top tankless, gas, hybrid and electric water heaters as well as find the top AO Smith water heater that suits your requirements.

 

AO Smith (BTH-150) Tank-Type Water Heater With Commercial Natural Gas

AO Smith BTH-150 Tank Type Water Heater with Commercial Natural Gas

AO Smith (BTH-150) Tank-Type Water Heater With Commercial Natural Gas Product Details

Features:

  1. Intelligent control system featuring an LCD display
  2. Submerged combustion chamber comprising a helical heat exchange coil
  3. Powered anodes offer long-lasting tank protection in different water conditions
  4. BTH-150 has PERMAGLAS ultra coat glass lining
  5. Vent Size: 3

  • Product

AO Smith BTH-150 Tank Type Water Heater with Commercial Natural Gas

AO Smith Cyclone Xi BTH-150 Tank Type Water Heater Commercial Nat Gas 100 Gal 150,000 BTU Input High Efficiency.

PROS:
  • Puts out a lot of hot water without running out
  • Saves about 30-50 percent energy costs
  • The heater is small and can be hung on the wall, setting up more floor space

CONS:
  • Lag time of 3 to 8 seconds to light up the burners and heat the water to the set temperature
  • Installation may be a huge project

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AO Smith (PHPT-80) Residential-Electric Water Heater

AO Smith PHPT-80 Residential Electric Water Heater

AO Smith PHPT-80 Residential Electric Water Heater Product Details

Features:

  • Increased storage – The PHPT-80 tank has high capacity storage to enable the heat pump to work efficiently than the other heating elements. This provides lower operating costs and higher energy efficiency, saving more money compared to lower capacity units
  • Backup electric elements – Long-lasting heating elements, 240 V/2000 W lower and 240 V/4500 W upper, helps heat water while in hybrid and conventional electric modes
  • Operating modes – Select from efficiency, electric or hybrid operating modes, to match heating requirements to various environmental conditions
  • PERMAGLAS glass coating – This feature maximizes tank life and protects steel tank from corrosion
  • VOLTEX offers the same amount of heated water at lower operating costs than a standard electric water heater

  • Product
  • Photos

AO Smith PHPT-80 Residential Electric Water Heater

AO Smith Voltex Hybrid Electric Heat Pump PHPT-80 Water Heater Residential Electric 60 Gal 4500/2000 Watts 240 Volt 10 Year Limited Warranty.

PROS:
  • Reduces water waste
  • Dramatically shortens the period for heating water
  • It improves the efficiency of the main water heater

CONS:
  • Costly water heater project
  • It needs a new 110 V or 220 V high amperage circuit

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AO Smith (PXHT-52) Residential-Electric Water Heater

AO Smith PXHT-52 Residential Electric Water Heater

AO Smith PXHT-52 Residential Electric Water Heater Product details

Features:

  • PXHT-52 has 3-inch thick CFC-free foam insulation to trap external heat
  • Blue diamond glass coating and industry-standard glass lining offer superior corrosion resistance
  • Automatic Dyna-Clean II sediment cleaning system
  • 4500 W Phoenix low watt density Incoloy steel

  • Product
  • Photos

AO Smith PXHT-52 Residential Electric Water Heater

AO Smith Conservationist Maximum Energy-Efficiency PXHT-52 Water Heater Residential Electric 52 Gal Tall 4500 Watts 240 Volt 10 Year Limited Warranty.

PROS:
  • Low operating cost when installed in warm climates
  • Qualifies for tax incentives and rebates
  • Eliminates frequent cycling from the faucets

CONS:
  • Cost much more compared to other water heaters
  • Regular cleaning of the air filters to maintain working efficiency

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AO Smith (BTR-200) Tank-Type Water Heater With Commercial Natural Gas

AO Smith BTR-200 Tank Type Water Heater with Commercial Natural Gas

AO Smith BTR-200 Tank Type Water Heater with Commercial Natural Gas Product Details

Features:

  • Meets or exceed the standby loss requirements and/or thermal efficiency
  • Electronic Ignition
  • ASME Rated and CSA
  • Vent Size: 6

  • Product

AO Smith BTR-200 Tank Type Water Heater with Commercial Natural Gas

AO Smith Master Fit BTR-200 Tank Type Water Heater Commercial Nat Gas 100 Gal 199,000 BTU Input. Meets or exceeds the thermal efficiency and/or standby loss requirements of the U.S. Department of ...

PROS:
  • Low upfront cost
  • Easy to install
  • No pumps or fans to burn out

CONS:
  • Less efficient; very expensive to operate
  • Must be flushed yearly with special chemicals to maintain energy efficiency and remove scale

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AO Smith (EJCS-20) Residential-Electric Water Heater

AO Smith EJCS-20 Residential Electric Water Heater

AO Smith EJCS-20 Residential Electric Water Heater Product Details

Features:

  • Compact design
  • Electrical connections and side-mounted plumbing
  • Designed for installation through the electrical connections counter and side-mounted plumbing
  • The tank features a durable and tamper-resistant brass drain valve

  • Product

AO Smith EJCS-20 Residential Electric Water Heater

AO Smith ProMax Specialty Electric EJCS-20 Water Heater Residential Electric 20 Gal. Compact design. Side-mounted plumbing and electrical connections. Designed for installation undera counter, in a ...

PROS:
  • Proven reliable even after decades of use
  • Shorter time for heating water
  • It improves the efficiency of the main water heater

CONS:
  • Can be very expensive to run
  • Short tank life; not long-lasting

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AO Smith (GDV-50) Residential Natural-Gas Water Heater

AO Smith GDV-50 Residential Natural Gas Water Heater

AO Smith GDV-50 Residential Natural Gas Water Heater Product Details

Features:

  • FVIR compliant
  • Uses outside air for Combustion
  • DynaClean Dip Tube
  • ASME Rated and CSA Certified tank relief valve
  • Vent Size: 3-6

  • Product
  • Photos

AO Smith GDV-50 Residential Natural Gas Water Heater

AO Smith Pro Max GDV-50 Water Heater Residential Nat Gas 50 Gal Recovery 45 Gal @ 90 42,000 BTU Input.

PROS:
  • Energy efficient
  • Never runs out of hot water
  • Relatively easy to install

CONS:
  • Newer models are expensive and can cost 2 to 3 times more
  • It requires venting reconfiguration and gas line

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AO Smith (GPVT-40) Residential Natural-Gas Water Heater

AO Smith GPVT-40 Residential Natural Gas Water Heater

AO Smith GPVT-40 Residential Natural Gas Water Heater Product Details

Features:

  • Natural Gas
  • Equipped with C3-Technology
  • Versatile power vent design
  • Hot surface ignition

  • Product
  • Photos

AO Smith GPVT-40 Residential Natural Gas Water Heater

AO Smith ProMax Power Sidewall or Vertical Vent GPVT-40 Water Heater Residential Nat Gas 40 Gal Recovery 53 Gal @ 90 50,000 BTU Input .65 Energy Factor 6 Year Limited Warranty.

PROS:
  • Enough hot water
  • Lower energy bills
  • Reliable

CONS:
  • High repair cost
  • Can waste a lot of energy if not equipped with the pilot-light

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AO Smith (ENT-50) Pro-Max High Efficiency 50 gal Tall-Electric Water Heater

AO Smith (ENT-50) Pro-Max High Efficiency 50 gal Tall-Electric

A.O. Smith ENT-50 ProMax High Efficiency Tall Electric Water Heater, 50 gal Product Details

Features:

  • PERMAGLAS glass coating maximizes tank life and protects the steel tank from corrosion
  • DynaClean diffuser dip tube made from durable PEX cross-linked polymer helps reduce sediment and lime buildup while increasing hot water output
  • CoreGard aluminum anode rod with a stainless steel core used to protect tank against corrosion for longer compared to ordinary steel anodes
  • Durable and tamper-resistant brass drain valve. Product dimension is 60 inch in height
  • Meets all the current regulations set by the NAECA, National Appliance Energy Conservation Act

  • Product
  • Photos

A.O. Smith ENT-50 ProMax High Efficiency Tall Electric Water Heater, 50 gal

The promax family of electric water heaters offers unmatched value and quality. The full product line meets the energy efficiency requirements set forth by the department of energy and qualifies for ...

PROS:
  • Provides more accurate and reliable performance
  • Good temperature control
  • Fast hot water recovery

CONS:
  • Not enough hot water
  • The heat pump is tall (and wide in some cases) making the unit hard to fit

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AO Smith (GCG-50) Pro-Max 50 gal Tall-Gas Water Heater

A.O. Smith GCG-50 ProMax Tall Gas Water Heater, 50 gal

A.O. Smith GCG-50 ProMax Tall Gas Water Heater, 50 gal Product Details

Features:

  • Blue diamond glass coating and industry-standard glass lining offer superior corrosion resistance
  • Self-powered, electronic gas valve utilizes thermopile to produce power required to operate the electronic gas control without using external power
  • Internal microprocessor offers tighter differentials and enhanced operating parameters for faster heating response and precise sensing
  • DynaClean diffuser dip tube made from durable PEX cross-linked polymer helps reduce sediment and lime buildup while increasing hot water output
  • GCG-50 meets all the current regulations set by the NAECA, National Appliance Energy Conservation Act

  • Product
  • Photos

A.O. Smith GCG-50 ProMax Tall Gas Water Heater, 50 gal

The ProMax family offers a wide range of water heating solutions-from models that help you qualify for gas utility rebates to high recovery models ideal for large families with high demand for hot ...

PROS:
  • Uses less energy
  • Costs less to operate
  • Reliable and efficient to use

CONS:
  • The heat pump is tall (and wide in some cases) making the unit hard to fit
  • High energy costs

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AO Smith (XCVL-40) Residential Natural-Gas Water Heater

AO Smith XCVL-40 Residential Natural Gas Water Heater

AO Smith XCVL-40 Residential Natural Gas Water Heater Product Details

Features:

  • DynaClean diffuser dip tube made from durable PEX cross-linked polymer helps reduce sediment and lime buildup while increasing hot water output of XCVL-40
  • Green-choice gas burner patented design decreases nitrogen dioxide emissions
  • Coregard magnesium anode
  • Push-button Piezo igniter

  • Product
  • Photos

AO Smith XCVL-40 Residential Natural Gas Water Heater

AO Smith ProMax XCVL-40 Water Heater Residential Nat Gas 40 Gal Short Recovery 41 Gal @ 90 40,000 BTU Input .59 Energy Factor 10 Year Limited Warranty.

PROS:

CONS:
  • Requires proper location to install
  • More complex hence quite expensive to install this project

Tips on How to Choose the Best AO Smith Water Heater

Majority of the best AO Smith water heaters are exclusively designed with these features:

  • DynaClean system – This self-cleaning system reduces the sediment build-up while increasing the performance of the heater. DynaClean system is also the standard feature for Promax models.
  • Green-Choice gas burners are environment-friendly burners that are designed to reduce nitrogen dioxide emission.
  • CoreGuard anode rod is the aluminum and magnesium rod with a stainless steel core for protecting the tank from any aggressive water action. This feature is used on both Promax and Conservationist series.
  • Blue-Diamond glass coating – Used to protect the inner surface of the water tank from corrosion.
  • Flame arrestor – Made from the fireproof material, Cordierite, which distributes air evenly to gas burner keeping the flame inside the combustion chamber.
  • Permaglas coating – This is a long-lasting and efficient corrosion protection in the water heating industry.

AO Smith water heater machines are specifically designed to heat potable water in various residential applications using all 3 popular fuel sources: solar, electric and gas while utilizing advanced and conventional tankless, tank and hybrid technology.

Product NameImageCapacityOverall RatingDetails
AO Smith (BTH-150) Tank-Type Water Heater With Commercial Natural Gas 100 Gal 10 Check price
AO Smith (PHPT-80) Residential-Electric Water Heater 60 Gal 8 Check price
AO Smith (PXHT-52) Residential-Electric Water Heater 52 Gal 7.5 Check price
AO Smith (BTR-200) Tank-Type Water Heater With Commercial Natural Gas 100 Gal 6 Check price
AO Smith (EJCS-20) Residential-Electric Water Heater 20 Gal 7.5 Check price
AO Smith (GDV-50) Residential Natural-Gas Water Heater 45 Gal 8 Check price
AO Smith (GPVT-40) Residential Natural-Gas Water Heater 40 Gal 6 Check price
AO Smith (ENT-50) Pro-Max High Efficiency 50 gal Tall-Electric Water Heater 50 Gal 5.5 Check price
AO Smith (GCG-50) Pro-Max 50 gal Tall-Gas Water Heater 50 Gal 6 Check price
AO Smith (XCVL-40) Residential Natural-Gas Water Heater 41 Gal 9 Check price

  • Hybrid Models

Hybrid technology is the latest technology usually used in  AO Smith water heater machines. The technology utilizes both gas and electric heating. NEXT-hybrid gas water heater uses both tank-type and tankless technologies, to ensure maximum transfer of heat for superior performance and high efficient hot water heating. Condensing design allows the NEXT-hybrid heater high 189 gallons cheaper PVC venting and first-hour delivery.

Voltex, the electric heat pump of AO Smith water heater machines is the only electrical unit which is Energy Star approved. Advertised as the green heater, it comes with the heat pump technology and environment-friendly refrigerant that reduces operating costs.

The 60 and 80-gallon models are the two AO Smith water heater machines utilizing this technology. Additionally, they are both high efficient and eligible for tax credits.

  • Condensing Models

Power direct vent and VERTEX power vent are the top AO Smith gas water heaters. Both models have 50-gallon capacity; however, they have different delivery and thermal efficiency. AO Smith Vertex models have a maximum gas input of approximately 76,000 and 100,000 Btu, to deliver a lot of hot water (127 and 164 gallons) for high demanding homes.

Vertex heaters are also equipped with more advanced features like heavy-duty anode rods for low nitrogen dioxide, better rust protection, high efficient gas burner and sophisticated diagnostic tool.

  • High Efficient Models

EFFEX is a high efficient AO Smith gas water heater that uses the patented and exclusive pressurized heating chamber for effective heating. Effex water heaters are available in 2 sizes, 40 and 50 gallons that offer high energy factor.

EFFEX models are very sophisticated compared to conventional tank-type heaters because they use the powered anode rod and electronic ignition for better tank protection.

  • Conventional Models

AO Smith water heater machines use propane and natural gas as the source of fuel coming from the 2 popular series ProMax and Conservationist.

Both series utilize the AO Smith advanced and patented features. You can get models for all home sizes, low emissions, energy efficient, high recovery water heaters and economy models. Other than these, you can find the Specialty Vent models that are a reliable solution for any home.

With great advantages like various venting combination and installation flexibility; power direct vent, power vent, vertical venting and horizontal venting, as well as one/two-pipe system.

  • Electric Models

If LP and natural gas aren’t the right fit for your home, electric water heaters might be. The two series featuring electric models include wider ProMax series and smaller Conservationist series.

AO Smith water heater models belonging to the Conservationist series are specifically designed as highly efficient units with similar quality features like the gas-powered models. These are usually built for water supply in the whole house, while Promax also provides point-of-use and specialty designed models.

  • Tankless Models

AO Smith water heater models that feature the tankless technology can also be the right option for you, if you are looking for gas heaters that produce lots of hot water on every demand and with the continuous flow too.

AO Smith tankless tank units for home water heating are wall-hanging and small and are Energy star approved, thanks to its highly efficient operation. AO Smith water heater models from tankless series are specifically designed for outdoor and indoor installation and based on power and water flow can supply lots of hot water from small homes to large houses with many bathrooms.

In addition, AO Smith water heater models also have the answer for those searching for more ultra-efficient and power models. These condensing and non-condensing water heating units are eligible for tax credits by the government.

Sources:

ConsumerReports.org

Amazon.in

Ebay.com

Best AO Smith Water Heater Reviews — Top 10 Models in 2017

AO Smith water heater reviews will help you get the best series from the biggest manufacturer of (HVAC) equipment in the US, AO Smith Water Heating Company. Search, review & select Effex, Promax, Vertex, Tankless, Conservationist, Voltex, Next, gas or electric powered.

When looking for the AO Smith water heater models you'll notice a comprehensive selection of electric and residential gas models with high quality and great features. There are various models for all households; efficient, affordable, expensive, big and small, green and eco-friendly, durable budget-friendly.

Regarding the AO Smith water heater reviews, it is indisputable that AO Smith (BTH-150) Tank-Type Water Heater With Commercial Natural Gas is the top water heater compared to the rest. No other tank compares to its brilliant standard features that include:

  1. Intelligent control system featuring an LCD display
  2. Submerged combustion chamber comprising a helical heat exchange coil
  3. Powered anodes offer long-lasting tank protection in different water conditions
  4. PERMAGLAS ultra coat glass lining
  5. Vent Size: 3

With the AO Smith (BTH-150) Tank-Type Water Heater With Commercial Natural Gas, you will be able to save about 30-50 percent energy costs, put out a lot of hot water on demand without running out and set up more floor space due to the tank's reliable size.

All you need to know about AO Smith hot water heaters is clearly detailed in this review. Just find the water heater of your preference, that will suit your home as well as your requirements.

9.5 Total Score
Competition

AO Smith water heater reviews will help you get the best series from the biggest manufacturer of (HVAC) equipment in the US, AO Smith Water Heating Company. Search, review & select Effex, Promax, Vertex, Tankless, Conservationist, Voltex, Next, gas or electric powered.

When looking for the AO Smith water heater models you'll notice a comprehensive selection of electric and residential gas models with high quality and great features. There are various models for all households; efficient, affordable, expensive, big and small, green and eco-friendly, durable budget-friendly.

Regarding the AO Smith water heater reviews, it is indisputable that AO Smith (BTH-150) Tank-Type Water Heater With Commercial Natural Gas is the top water heater compared to the rest. No other tank compares to its brilliant standard features that include:

  1. Intelligent control system featuring an LCD display
  2. Submerged combustion chamber comprising a helical heat exchange coil
  3. Powered anodes offer long-lasting tank protection in different water conditions
  4. PERMAGLAS ultra coat glass lining
  5. Vent Size: 3

With the AO Smith (BTH-150) Tank-Type Water Heater With Commercial Natural Gas, you will be able to save about 30-50 percent energy costs, put out a lot of hot water on demand without running out and set up more floor space due to the tank's reliable size.

All you need to know about AO Smith hot water heaters is clearly detailed in this review. Just find the water heater of your preference, that will suit your home as well as your requirements.

Price
8.5
Power
9.5
Durability
9.5
User Rating: 4.9 (1 votes)

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