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What is the Best Electric Tankless Water Heater? A Comprehensive Review
Introduction
Are you tired of running out of hot water during your showers? If so, you're not alone. Many homeowners are switching to electric tankless water heaters for their efficiency and convenience. But with so many options available, what is the best electric tankless water heater for your needs? In this article, we'll explore the top choices, focusing on key features, benefits, and long-tail keywords that can help you make an informed decision.
Get ready to discover the best electric tankless water heater that fits your lifestyle and home requirements!
Understanding Electric Tankless Water Heaters
What is an Electric Tankless Water Heater?
Electric tankless water heaters, also known as on-demand water heaters, heat water directly without the need for a storage tank. When you turn on the hot water tap, cold water travels through a pipe into the unit, where it’s heated using electric coils. This means you get a constant supply of hot water whenever you need it.
Benefits of Electric Tankless Water Heaters
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Energy Efficiency: Unlike traditional water heaters that maintain a reservoir of hot water, tankless models only heat water as needed. This can lead to significant energy savings.
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Space Saving: Tankless units are usually smaller than traditional heaters, making them a great option for homes with limited space.
- Longevity: Generally, electric tankless water heaters have a longer lifespan compared to their tank counterparts, often lasting over 20 years with proper maintenance.
Top Features to Consider
Flow Rate
When searching for the best electric tankless water heater, one of the most critical factors to consider is the flow rate. This is the amount of hot water the unit can provide per minute. A higher flow rate is essential for larger households or if you plan to run multiple appliances simultaneously.
Temperature Rise
The temperature rise refers to how much the heater can increase the temperature of incoming water. If you live in a colder climate, you'll want a unit that can handle a bigger temperature rise to ensure you have enough hot water for your needs.
Energy Efficiency Ratings
Look for models with high energy efficiency ratings. These ratings are often indicated by the Energy Factor (EF) or the Uniform Energy Factor (UEF). The higher the number, the more efficient the unit is, which translates into lower energy bills.
Detailed Reviews of Popular Electric Tankless Water Heaters
1. EcoSmart ECO 27 Electric Tankless Water Heater
Long-Tail Keyword: EcoSmart ECO 27 review
The EcoSmart ECO 27 is a powerful electric tankless water heater designed for whole-home use. It boasts a high flow rate of up to 6.5 gallons per minute, making it suitable for larger households. The unit’s digital temperature control allows users to set the desired temperature with precision, ensuring comfort for everyone.
Why Choose EcoSmart ECO 27?
- High energy efficiency with a UEF of 0.98.
- Compact design, saving valuable space.
- Self-modulating technology adjusts energy usage based on demand.
2. Stiebel Eltron Tempra Plus 24
Long-Tail Keyword: Stiebel Eltron Tempra Plus 24 review
The Stiebel Eltron Tempra Plus 24 is another excellent choice for those seeking reliability and performance. This unit features advanced flow control technology, which maintains the desired water temperature even when multiple outlets are in use.
Why Choose Stiebel Eltron Tempra Plus 24?
- Superior temperature stability.
- Easy to install and maintain.
- High-quality German engineering ensures durability.
3. Rheem RTEX-13
Long-Tail Keyword: Rheem RTEX-13 review
For those looking for a budget-friendly option without sacrificing quality, the Rheem RTEX-13 is a fantastic choice. This model is compact yet powerful enough to provide hot water for small to medium-sized homes.
Why Choose Rheem RTEX-13?
- Adjustable temperature settings between 80°F to 140°F.
- Compact design for easy installation.
- Digital temperature display for user convenience.
Installation Considerations
DIY vs. Professional Installation
When it comes to installing an electric tankless water heater, you might wonder if you can do it yourself or if you should hire a professional. While some handy homeowners may feel confident tackling the installation, hiring a licensed plumber is often the best choice to ensure safety and compliance with local codes.
Necessary Electrical Requirements
Before purchasing a unit, ensure your home's electrical system can support it. Most electric tankless water heaters require a dedicated circuit, and some may even need an upgrade to your electrical panel. Consulting with an electrician can help you determine what’s needed.
Maintenance Tips for Longevity
Regular Descaling
To keep your electric tankless water heater running efficiently, regular descaling is essential, especially in areas with hard water. This process removes mineral buildup that can impede performance.
Checking Filters
Many units come with inlet filters that need to be cleaned periodically to ensure optimal water flow. Check your manufacturer’s guidelines for specific maintenance schedules.
Conclusion
In summary, finding the best electric tankless water heater involves considering factors like flow rate, temperature rise, and energy efficiency. Models like the EcoSmart ECO 27, Stiebel Eltron Tempra Plus 24, and Rheem RTEX-13 offer excellent options tailored to various needs and budgets.
Switching to an electric tankless water heater can enhance your home’s efficiency and convenience, providing a steady flow of hot water when you need it. By understanding your needs and carefully selecting a unit, you can enjoy the benefits of on-demand hot water for years to come.
Remember, the right choice will depend on your specific requirements, so take the time to research and choose wisely. Happy hot-water hunting!
External digital thermostatic control with LED display (+/1 degree accuracy)
Most advanced self-modulation, adjust power to meet hot water demand
Durable Copper immersion two heating elements, field Serviceable. Flow Rate- up to 4.4 GPM
Simple installation – bottom 3/4 inch NPT water connections
Threaded for easy replacement, simple installation, digital temperature display