AO Smith Tankless Water Heaters – All You Need to Know

AO Smith Tankless Water Heaters

The AO Smith tankless water heaters offer a viable solution for cost-effective alternatives. This is why the gas heaters are perfect if you need to minimize your heating bills while improving performance. When compared with traditional tanked alternatives, the AO Smith alternatives are better for total cost control as they are based on the technology which only heats the water as you need it.

This means there is no need for a large tank to save water in anymore. You will be able to have an unlimited supply of water which will be of great use to you and your family. Another advantage of this system is that the water supply is not limited as there is no tank. But the tankless system is also perfect if you plan to use the heaters in your home without depending on the complex alternatives which also require considerable storage space. So which are the popular heaters from the manufacturer?

AO Smith ATO-510-N Non-Condensing Residential/Light Commercial Tankless Heater

The ATO-510-N tankless heater represents a good solution if you plan to save space while maximizing the availability of hot water. You will get to save significantly on your heating bills as well and the good news is that the heater can be used both at home and commercially. The main feature of the heater comes with freeze protection.

This is why it can be a good option for home or businesses which don`t use it daily during the winter months and users who want to prevent freezing. The safety standards are high with the heater and this is why it has the potential of cutting off whenever the temperature gets too high making sure that you are protected at all times. The technologies continue with built-in and exterior sensors which constantly monitor the temperature in the room and adjust the heat accordingly. If you plan to use the heater for business purposes you will be glad to know that it comes with a 5-year warranty.

AO Smith ATI-310-P Non-Condensing Residential/Light Commercial Tankless Heater

The ATI-310-P comes with a compact design which is perfect for most households. The heater has the same interesting characteristics of gas-powered products in terms of safety. It will cut off the device whenever there is a major problem and this makes it a safe option which is abiding to the regulation. The heater is also not too heavy coming in at 43 pounds. This means it will be a good choice for any wall and as it has a relatively compact design it will not require a dedicated room such as a tanked alternative.

AO Smith ATO-110-N Non-Condensing Residential/Light Commercial Tankless Heater

The ATO-110-N comes with a capacity of 6 gallons per minute which makes it one of the best options for those who want performance but who also need energy-efficiency. With a 140.000 Btu maximum performance, it will work for small households and small apartments. With a reduced weight and an impressive warranty package, it can be a good option for all types of users.

Top features of the AO Smith tankless water heaters

The manufacturer offers some interesting technologies which are recommended or top level performance. These features make it stand out from the competition and even lead the product towards the commercial market which really says a lot about the quality of the heaters.


Warranty is important to all manufacturers. But AO Smith offers good warranty for all types of users. Thus, if the home users are protected with 5-years warranty and 12-years on parts, the same can be said about the commercial users which really set a high standard on the market.


Energy-efficiency is highly debated these days both by regulations and by manufacturers. But the truth is that using gas and a tankless system can be the base needed to get your monthly bill to minimize in time. Even if you are switching from another heating system, you would need to pay more just upfront until you change your heating in your home.

You can then start minimizing the bills as you go. This is also based on the tankless system which is perfect if you only want to heat water when you actually need it. This system is perfect for those who want to limit the effect on the environment while heating large tanks of water every day. The good news is that you also get an endless supply of water when you need it, unlike with a limited water tank. For further saving, you can even set AO Smith heaters to maintain constant heat which is easier to manage than heating the home from scratch every day. This will also be a good option when you further try to minimize costs.

Saving space in smaller homes can prove to be a real struggle as many owners know. This is why you want to avoid all these situations when you further limit your available space by using a water tank in the kitchen or in the bathroom. A tankless system is perfect for those who want to make the most out of the space both in a home and in an apartment. The weight of the heaters is also reduced which means they can be safely placed on most walls in your home without any safety concerns.

The AO Smith tankless water heaters represent a top choice for all types of home and commercial users. Since the manufacturing quality is so high, they represent a good option for commercial or intense use. And even in these conditions, you would still get the 5-year warranty which is hard to match with any other manufacturer. The good news is that you will further save money by limiting your monthly bills. This is based on the tankless system which only heats water when you need it. If you plan to heat a small home or apartment, Ao Smith can be one of the top recommended options for maximum durability.