AO SMITH Gpm Volt Amplifier 671657288587 ATHR-180X3PT 10.5 120 5-AMP 5RESIDENTIAL

( Brand: Ao Smith ), ( Manufacturer Part Number: ATHR-180X3 ), ( Features: Ao Smith Athr-180x3 Adapt 10.5 Gpm 120 Volt 5 Amp ), ( Voltage: 120 V ), ( Type: Water Heaters ), ( Item Width: In ), ( Item Height: 41.800 ), ( Country/region Of Manufacture: China ), ( California Prop 65 Warning: Yes ), ( UPC: 671657288587 )

Review AO SMITH 10.5 Gpm 120 Volt 5residential Indoor

The AO Smith ATH-180X3 and ATH-180X3PT water heaters are efficient and reliable solutions for your residential hot water needs. These electric water heaters come with a capacity of 10.5 gallons and are designed to operate at a voltage of 120 volts with a current draw of 50 amps.

The ATH-180X3 and ATH-180X3PT models feature a 3 element heating system that delivers quick recovery and consistent water temperature. With a first hour rating of 41.7 gallons, these water heaters can provide ample hot water for small to medium-sized households.

These water heaters are also designed with energy efficiency in mind. They come with a high-performance glass lining that reduces heat loss and maintains the temperature of the water inside the tank. Additionally, they have a well-insulated exterior that further minimizes heat loss, helping to lower your energy bills.

The ATH-180X3 and ATH-180X3PT models are also equipped with advanced safety features, including a high-temperature limit control and a thermal overheat protection system. These features ensure that the water temperature stays within safe limits and prevent the water heater from overheating, providing added peace of mind for homeowners.

The compact size of these water heaters makes them easy to install in tight spaces. They also come with a standard 6-foot power cord and a factory-installed temperature and pressure relief valve, making installation even more straightforward.

Overall, the AO Smith ATH-180X3 and ATH-180X3PT water heaters offer reliable, efficient, and safe hot water solutions for your home. With their quick recovery, energy-saving features, and advanced safety systems, these water heaters are an excellent choice for small to medium-sized households looking for a dependable and cost-effective solution for their hot water needs.

The AO Smith ATHR-180X3 and ATHR-180X3PT are 10.5 GPM, 120-volt, 50-amp residential tankless water heaters manufactured by AO Smith. These models provide an efficient and continuous hot water supply. Here are some pros and cons to help you decide if this water heater is the right choice for your home.

1. Energy Efficiency: Tankless water heaters do not store water; they heat water only when it's needed. This results in significant energy savings compared to traditional storage water heaters.

2. Endless Hot Water: Since these models do not store water, you will always have an endless supply of hot water.

3. Space Saving: Tankless water heaters are compact and can be installed on a wall, freeing up valuable floor space.

4. Longer Lifespan: With fewer moving parts and no storage tank, tankless water heaters tend to have a longer lifespan than traditional storage water heaters.

5. Energy Star Certified: These models meet the strict energy efficiency guidelines set by the US Environmental Protection Agency (EPA).

1. Higher Upfront Cost: Tankless water heaters generally have a higher upfront cost compared to traditional storage water heaters. However, the long-term energy savings often make up for the initial investment.

2. Installation Complexity: Installing a tankless water heater requires specialized knowledge and tools, making the installation process more complex and potentially more expensive.

3. Potential for Cold Water Sandwich: If multiple hot water appliances are used simultaneously, there may be a brief period where cold water is mixed with the hot water, resulting in a temperature drop.

4. Potential for Mineral Buildup: In hard water areas, mineral buildup can occur in the heat exchanger, reducing the efficiency of the water heater over time. Regular maintenance is necessary to prevent this.

In conclusion, the AO Smith ATHR-180X3 and ATHR-180X3PT tankless water heaters offer several advantages such as energy efficiency, endless hot water, space-saving design, and longer lifespan. However, they also come with some disadvantages, including higher upfront costs, installation complexity, and potential for cold water sandwich or mineral buildup.

Based on the information provided, if you are looking for a water heater that provides an endless supply of hot water, saves space, and is energy efficient, the AO Smith ATHR-180X3 and ATHR-180X3PT tankless water heaters could be a great choice for your home. However, it's important to consider the higher upfront cost and potential for complex installation when making your decision. If you are unsure, it may be a good idea to consult with a qualified plumbing professional for advice tailored to your specific situation.

Details:

Delivers robust, on-demand performance and the flexibility to install in practically any residential setting. AO Smith ATHR-180X3 Adapt 10.5 GPM 120 Volt 5 Residential Indoor or Outdoor Liquid Propane / Natural Gas Thankless Water Heater with X3 Scale Prevention Technology. Features: Never run out of water again with a steady 10.5 GPM flow rate. Electric ignition ensures you never have to mess with a pilot light again.

Available temperature settings range from 100 to 140 F default setting of 120. This product is Energy Star certified with a Uniform Factor of 0.95. Fuel Type: Liquid Propane, Natural Gas. Patented Heat Exchange features a heavy-duty stainless-steel design with only two weld points that improves reliability and is more resistant to scale buildup corrosion.

Integrated Re circulation Pump to reduce wait times at the farthest fixtures. As a bonus, most items ship for free. Convert Natural Gas to Liquid Propane with the included field conversion kit.

part #: athr180x3 price

• $2659.80

specifications wateheat:

• brand: Ao Smith
• mpn: Athr-180x3
• features: Ao Smith Athr-180x3 Adapt 10.5 Gpm 120 Volt 5 Amp
• voltage: 120 V
• type: Water Heaters
• item width: In
• item height: 41.800
• country/region of manufacture: China
• california prop 65 warning: Yes
• upc: 671657288587

shipping wateheat:

• cost: $0.00
• type: Fixed
• class: Freight
• service: Flat Rate Freight

general wateheat:

• Heating, Cooling Air > Water Heaters > Tankless Water Heaters
• condition: New

seller wateheat:

• rating: 98.3%
• # reviews: 140497
• city: Waterloo, Iowa

offer wateheat:

• availability: In Stock
• started: August 30, 2025
• options: Ship-to-home
• quantity: 10
• sold: 0

payments wateheat:

• credit card: Diners-club
• other
• wallet: Paypal

returns wateheat:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days
• method: Money back

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