natural gas ao smith water heater

Are you tired of those chilly mornings, waiting forever for hot water to flow out of your faucet or showerhead? Is your old water heater constantly causing you frustration with its poor performance and high energy bills? If so, it might be time for an upgrade to a natural gas AO Smith water heater. In this comprehensive blog post, we will explore the benefits and features of natural gas AO Smith water heaters, why they are the preferred choice for many households across the United States, and how you can make the most of this reliable and energy-efficient appliance.

Why Choose Natural Gas AO Smith Water Heater

Energy Efficiency and Cost Savings

When it comes to water heating, energy efficiency plays a crucial role in reducing monthly bills and minimizing environmental impact. AO Smith, a leading brand in the water heating industry, offers a wide range of natural gas-powered water heaters that are engineered to provide optimal energy efficiency and significant cost savings.

The primary advantage of natural gas water heaters is their energy efficiency compared to their electric counterparts. Natural gas water heaters can heat water at a much faster rate, allowing you to enjoy hot water in your home without delays. Additionally, natural gas is often more cost-effective than electricity, resulting in noticeable savings on your energy bills.

AO Smith water heaters are designed with advanced technology that maximizes efficiency and minimizes wastage. Features such as enhanced insulation, intelligent controls, and high thermal efficiency contribute to reducing energy consumption and saving money in the long run. By switching to a natural gas AO Smith water heater, you can expect to see a significant decrease in your utility bills while enjoying the comfort of a constant supply of hot water.

Reliability and Durability

When investing in a water heater, reliability and durability are essential factors to consider. AO Smith has built a strong reputation for manufacturing high-quality water heaters that stand the test of time. Their natural gas models are no exception, providing unmatched reliability and durability for homeowners across the country.

Natural gas AO Smith water heaters are known for their robust construction and reliable performance. The tanks are specially designed to resist corrosion and withstand harsh water conditions, ensuring a long lifespan for the appliance. With proper maintenance and regular servicing, your AO Smith water heater can provide reliable hot water for many years, saving you from the hassle of frequent repairs or replacements.

Environmental Friendliness

In an era where environmental sustainability is paramount, choosing eco-friendly appliances can make a significant difference. Natural gas AO Smith water heaters offer a greener alternative to traditional electric models, contributing to a reduced carbon footprint.

Natural gas is a fossil fuel with lower carbon emissions compared to coal or oil. By using natural gas instead of electricity to power your water heater, you are contributing to the reduction of greenhouse gas emissions, thus helping combat climate change. Switching to a natural gas AO Smith water heater is a small step that can have a positive impact on the environment, making your home more eco-friendly.

Exploring the Features of AO Smith Water Heaters

AO Smith water heaters offer a range of features and options to suit various needs and preferences. Let’s take a closer look at some of the key features that make AO Smith water heaters stand out from the competition.

1. Efficiency and Performance

AO Smith is committed to providing energy-efficient water heaters that deliver outstanding performance. Their innovative water heating solutions incorporate advanced technologies to maximize efficiency and deliver hot water whenever you need it.

One of the notable features of AO Smith water heaters is their high Energy Factor (EF), which indicates how efficiently a water heater converts energy into hot water. AO Smith water heaters often have an EF rating well above the industry standard, ensuring optimal energy efficiency and cost savings. Whether you choose a tankless or conventional tank model, you can trust that AO Smith water heaters will perform efficiently, meeting your hot water demands while minimizing energy consumption.

2. Tankless or Conventional Tanks

AO Smith offers both tankless and conventional tank water heaters, allowing you to choose the option that best suits your household’s needs and space requirements.

Tankless water heaters are gaining popularity due to their compact size and on-demand hot water capabilities. AO Smith tankless water heaters heat water instantaneously as it passes through the unit, eliminating the need for a storage tank. This not only saves space but also ensures that you never run out of hot water, no matter how many showers or appliances are running simultaneously.

Conventional tank water heaters, on the other hand, store and heat a specific amount of water in a tank, ready for use whenever needed. AO Smith’s traditional tank models are available in various sizes to accommodate different household sizes and hot water demand levels. With features like self-cleaning and quick recovery rates, AO Smith tank water heaters provide reliable and consistent hot water for all your needs.

3. Intelligent Controls and Connectivity

AO Smith is at the forefront of water heater technology, incorporating intelligent controls and connectivity features into their water heaters. These features enhance convenience, efficiency, and customization options for homeowners.

Intelligent controls allow you to easily adjust and monitor your water heater’s temperature, operating modes, and energy usage. Certain AO Smith models even offer Wi-Fi connectivity, enabling you to control and monitor your water heater remotely through a smartphone app. You can program your water heater to operate more efficiently during specific times of the day or when you are away from home, optimizing energy usage and reducing costs.

4. Safety Features

Safety should never be compromised when it comes to any home appliance, including water heaters. AO Smith water heaters are equipped with a range of safety features to ensure worry-free operation and prevent potential hazards.

One of the crucial safety features found in AO Smith water heaters is the advanced gas control system. The gas control valve monitors and regulates the flow of natural gas, preventing issues such as gas leaks and providing added safety for your household. Additionally, AO Smith water heaters are equipped with a high-temperature cutoff switch, which automatically shuts off the gas supply if the water temperature exceeds the recommended level, preventing scalding accidents.

5. Long-Term Warranty

The long-term warranty is an essential aspect to consider when purchasing any appliance, and AO Smith water heaters offer industry-leading warranty coverage. The warranty period varies depending on the model and specifications, but AO Smith typically provides generous coverage for both the tank and various components.

By choosing an AO Smith water heater, you can have peace of mind knowing that you are protected against any manufacturing defects or malfunctions. Additionally, AO Smith’s commitment to customer satisfaction ensures that any issues are promptly resolved, and you receive the necessary support throughout the warranty period.

Installation and Maintenance

Proper installation and regular maintenance are vital for ensuring the optimal performance and longevity of your natural gas AO Smith water heater. While professional installation is recommended, here are a few essential pointers to keep in mind.

  • Location: Choose a suitable location for your water heater, considering factors such as adequate ventilation and accessibility for servicing. Follow the manufacturer’s guidelines and local building codes to ensure safety and efficiency.
  • Venting: Natural gas water heaters produce combustion byproducts that need to be vented outdoors. The venting requirements may vary depending on the model and local building codes. Incorrect venting can lead to hazardous conditions, so it is essential to consult a professional and follow the manufacturer’s guidelines.
  • Routine Maintenance: Regular maintenance is crucial to keep your AO Smith water heater in optimal condition. This typically involves flushing the water tank to remove sediment build-up, checking and replacing anode rods if necessary, inspecting the venting system, and inspecting for any leaks or potential issues. Consult the water heater’s manual or contact a professional for specific maintenance instructions.
  • Professional Servicing: While some maintenance tasks can be performed by homeowners, it is advisable to have your natural gas AO Smith water heater professionally serviced at least once a year. A professional technician can identify any potential problems, clean and adjust the burner assembly, and ensure all safety features are working correctly.

By following these installation and maintenance guidelines, you can ensure reliable performance and prolong the lifespan of your AO Smith water heater.

Making the Right Choice for Your Home

Choosing the right natural gas AO Smith water heater for your home involves considering a few factors to ensure the perfect fit. Here are a few considerations to guide you in making an informed decision.

1. Hot Water Demand

Assessing your household’s hot water demand is crucial in determining the appropriate water heater specifications. Consider factors such as the number of family members, bathrooms, and appliances that require hot water simultaneously. This will help you determine the ideal gallon capacity or flow rate for your water heater.

  • Available Space

Evaluate the available space in your home for installing a water heater. If space is limited, a tankless water heater may be the best option, as it takes up significantly less space compared to conventional tanks. However, if you have ample space or prefer a tank system, you can select an AO Smith tank model in the appropriate size.

  • Budget

Consider your budget for purchasing and installing a natural gas AO Smith water heater. While AO Smith water heaters offer exceptional quality and features, prices may vary depending on the model and specifications. Determine your budget range, keeping in mind the long-term cost savings associated with energy efficiency.

  • Local Building Codes

Ensure you are aware of any local building codes and regulations regarding the installation and venting of natural gas water heaters. Compliance with these codes is essential for safety and legal reasons. Consult with a professional installer or local authorities for guidance on adhering to these regulations.

By considering these factors, you can confidently choose the perfect natural gas AO Smith water heater that meets your specific needs, ensuring years of reliable hot water supply.


Investing in a natural gas AO Smith water heater is a smart decision for any homeowner. With their exceptional energy efficiency, reliability, and environmental friendliness, AO Smith water heaters have earned their reputation as a top choice for households across the United States.

Whether you opt for a tankless or conventional tank model, AO Smith water heaters offer a range of features and options to suit your hot water demands and preferences. From their efficient performance and intelligent controls to their long-term warranties and safety features, AO Smith ensures that you get the best experience and value for your investment.

Make the switch to a natural gas AO Smith water heater today and enjoy the luxury of endless hot water, reduced energy bills, and the satisfaction of making an environmentally friendly choice. Experience the convenience and reliability that AO Smith water heaters bring to your home and elevate your daily hot water experience to new heights.

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