Best Overall: Rinnai RU199iN Condensing Tankless Hot Water Heater
Rinnai’s RU199iN Condensing Tankless Hot Water Heater provides a sleek, modern look for any space. This 11 GPM water heater is energy-efficient and easy to operate thanks to its built-in gas generator. Plus, its natural gas source means you can save money on yourenergy bills.
Best Budget: EcoSmart ECO 11 Electric Tankless Water Heater
The EcoSmart ECO 11 Electric Tankless Water Heater is simple, easy to use and efficient. It uses patented self-modulating technology to keep your water heated even when there's no electricity available. Plus, it comes in two sizes for largest spaces or the smallest apartments.
Best Value: Rinnai RL94iN Non-Condensing Natural Gas Tankless Water Heater
The Rinnai RL94iN is a 9.4 Gallon tankless water heater that has been designed for use in indoor installations up to 9.8 GPM. This unit features a gas-powered turbine that will provide très chaud (very warm) water temperature when needed, without the need for any supplemental heaters or heating coils.
Editor's Choise: Rheem RTEX-24 24kW 240V Electric Tankless Water Heater
The Rheem RTEX-24 24kW 240V Electric Tankless Water Heater is a powerful and efficient water heater that can heat up to 5.9 GPM. It comes with the self-modulating power control that makes it easy to set your desired flow rate. Plus, its bottom 3 4" NPT connections make it easy to connect to your water source.
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Takagi T-H3-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 10-Gallon Per Minute, 199,000 BTUView on Amazon
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Last update on 2023-03-21 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
What is the downside of a tankless water heater?
There are a few potential downside of tankless water heaters. For one, they can only heat so much water at a time. This means you may need to refill the heater more often than you would with a traditional water heater. Additionally, some people have found that the tanks on tankless water heaters can start to fill up quickly, which can lead to a loss in heating power.
What is the life expectancy of a tankless water heater?
The life expectancy of a tankless water heater is typically up to 20 years with proper yearly maintenance.
Is it worth switching to a tankless water heater?
There are pros and cons to switching to a tankless water heater. Some people feel that tankless water heaters are more efficient, as they use less energy to heat the water. Additionally, tankless water heaters can be more expensive than traditional water heaters.
Can bacteria grow in tankless water heater?
No, bacteria cannot grow in tankless water heaters. Tankless water heaters use less water so there is more opportunity for bacteria to grow and cause problems.
In conclusion, tankless water heaters are a significantly smaller and more efficient option when it comes to heating water. They are perfect for small homes or apartments, as they can be installed quickly and easily.