When it comes to heating water for our daily needs, tank water heaters are the most common choice among homeowners However, not all tank water heaters are created equal in terms of energy efficiency Some models are more energy efficient than others, which can help you save on your utility bills and reduce your carbon footprint If you are in the market for a new tank water heater and want to find the most energy-efficient option, read on to discover the top 5 most energy-efficient tank water heaters in 2021.
1 Rheem Performance Platinum Electric Tank Water Heater
The Rheem Performance Platinum Electric Tank Water Heater is one of the most energy-efficient options on the market It boasts a 3.55 Energy Factor (EF), making it highly efficient in converting energy into hot water This model also features advanced electronic controls that allow you to customize the temperature settings and monitor energy usage With a capacity of 50 gallons, the Rheem Performance Platinum can easily meet the hot water needs of an average-sized household.
2 A.O Smith Signature Premier Gas Tank Water Heater
For those looking for a gas-powered option, the A.O Smith Signature Premier Gas Tank Water Heater is a top choice for energy efficiency With an EF of up to 0.70, this model is ENERGY STAR® certified and eligible for rebates and incentives It features advanced heating technology that maximizes efficiency and performance while minimizing energy waste The A.O Smith Signature Premier also comes with a self-cleaning feature that prolongs the tank’s lifespan and reduces maintenance costs.
3 Bradford White AeroTherm Heat Pump Water Heater
Heat pump water heaters are known for their exceptional energy efficiency, and the Bradford White AeroTherm is no exception most energy efficient tank water heater. With an EF of up to 3.17, this model is one of the most energy-efficient heat pump water heaters on the market It operates by extracting heat from the surrounding air and transferring it to the water, making it up to 70% more energy-efficient than traditional tank water heaters The Bradford White AeroTherm is also equipped with a touchscreen control panel for easy operation and monitoring.
4 Westinghouse High-Efficiency Electric Water Heater
The Westinghouse High-Efficiency Electric Water Heater is another top contender for the most energy-efficient tank water heater With an EF of 2.50, this model is designed to minimize energy waste and maximize performance It features advanced insulation technology that helps retain heat and reduce standby heat loss, ensuring hot water is always readily available The Westinghouse High-Efficiency Electric Water Heater also comes with a durable stainless steel tank that is resistant to corrosion and rust.
5 EcoSmart ECO 27 Electric Tankless Water Heater
While tankless water heaters are not traditional tank water heaters, they are worth considering for their energy efficiency The EcoSmart ECO 27 Electric Tankless Water Heater is one of the most energy-efficient options in this category With an EF of 0.99, this model is capable of providing endless hot water on demand while saving space and reducing energy consumption The EcoSmart ECO 27 also features self-modulating technology that adjusts power consumption based on demand, further enhancing its energy efficiency.
In conclusion, choosing an energy-efficient tank water heater can help you save on your utility bills and reduce your environmental impact The top 5 most energy-efficient tank water heaters in 2021, including the Rheem Performance Platinum Electric, A.O Smith Signature Premier Gas, Bradford White AeroTherm Heat Pump, Westinghouse High-Efficiency Electric, and EcoSmart ECO 27 Electric Tankless, offer a range of options to suit different preferences and needs By investing in one of these models, you can enjoy reliable hot water while contributing to a more sustainable future.