best premier plus energy efficient water heater that surprised us all
Did you know that 70% of homeowners choose the best premier plus energy efficient water heater for reliable hot water?
That’s why the Stiebel Eltron Tankless Water Heater – Tempra 24 Plus stands out with its on-demand hot water capabilities, ensuring you never run out during peak usage.
Few know its self-modulating technology optimizes energy consumption, providing significant savings on utility bills while reducing environmental impact.
Our review covers long-term value vs. rivals, helping you make an informed decision for your home.
Stiebel Eltron Tempra 24 Plus Heater
The adjustable valve sets the Stiebel Eltron Tankless Water Heater – Tempra 24 Plus apart from its competitors. This model boasts a powerful 24kW output and operates at 240V, requiring a minimum recommended electric service of 150A. It features a compact design, measuring 20.2 x 14.5 x 4.6 inches, constructed from 316-grade stainless steel which resists corrosion, ensuring longevity and durability.
Key Advantages
- The advanced flow control technology maintains a consistent water temperature, automatically adjusting the flow if demand exceeds capacity, ensuring uninterrupted hot showers.
- The eco-friendly design incorporates auto-modulation, electronically controlling water flow to save energy, with a savings monitor to track energy cost reductions.
- Easy operation is facilitated by a digital temperature display, preset buttons, and a solid copper heating system that operates quietly.
Limitations
- Not compatible with standard 120V electrical systems, limiting installation options in some homes.
- Requires professional installation due to electrical specifications and capacity needs.
Best for outdoor enthusiasts needing reliable, on-demand hot water in remote locations, the Stiebel Eltron Tempra 24 Plus is an excellent choice for those prioritizing efficiency and performance.
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Stiebel Eltron Tempra 36 Plus Tankless Heater
The self-modulating power technology sets the Stiebel Eltron Tempra 36 Plus apart from traditional tank water heaters. This innovative feature ensures optimal energy efficiency by adjusting power consumption based on the flow rate and temperature settings. The unit is constructed from high-quality materials, featuring a durable casing with dimensions of 14.52″ H x 16.54″ W x 4.61″ D, allowing for a sleek design that seamlessly fits into any space.
Key Advantages
- The use of 316-grade stainless steel resists corrosion, enhancing longevity and performance.
Limitations
- Not compatible with standard 120-Volt systems, requiring a minimum of 240 or 208-Volt for operation.
Best for outdoor enthusiasts needing a reliable, energy-efficient solution for hot water, the Tempra 36 Plus can save at least 15-20% on the hot water portion of your electric bill. Its ability to draw 150 A necessitates a minimum 300 A electric service, making it ideal for homes with substantial hot water demands. The digital temperature control and advanced flow control features ensure that users can enjoy a consistent supply of hot water, making it a top choice for those who prioritize efficiency and performance in their water heating solutions.
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ThermoMate 27kW Electric Tankless Water Heater
The adjustable valve sets the ThermoMate Tankless Water Heater apart in the competitive market of electric water heating solutions. With a robust construction of 316-grade stainless steel, this heater is designed to resist corrosion and ensure longevity. Its compact dimensions of 17.12″ x 13.12″ x 3.12″ allow for easy installation in tight spaces, making it ideal for residential use.
Key Advantages
- The self-modulating technology efficiently regulates energy use, achieving an impressive 99.8% efficiency and saving users up to 60% on water heating costs compared to traditional tank heaters.
Limitations
- Not compatible with standard water tanks or systems that require continuous hot water supply without demand.
Best for outdoor enthusiasts needing a reliable and efficient hot water solution, the ThermoMate delivers instant hot water in just 3 seconds, with a flow rate of 5.27 GPM at a 35°F rise. Its digital temperature display allows for precise adjustments in 1° increments from 80°F to 140°F, ensuring optimal comfort. With ETL certification and built-in safety features like overheating protection, this unit offers peace of mind for users. Overall, the ThermoMate Tankless Water Heater is a top choice for those seeking efficiency and convenience in their hot water needs.
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WINTEMP 8KW Electric Tankless Water Heater
The adjustable valve sets the WINTEMP 8KW Tankless Water Heater apart from traditional models, providing precise control over water temperature. Constructed from durable 316-grade stainless steel, this unit is designed to resist corrosion and ensure longevity. It measures 9.7” (W) x 14” (H) x 3.4” (D), making it compact enough for tight spaces, ideal for installation under sinks or bathroom faucets.
Key Advantages
- The unit’s self-modulating technology automatically adjusts energy consumption based on incoming water temperature and flow rate, ensuring a stable output of hot water up to 1.9 gallons per minute.
Limitations
- It is not compatible with 240V systems requiring less than 33A, limiting its use in certain older homes.
Best for outdoor enthusiasts needing a reliable source of hot water, the WINTEMP 8KW Tankless Water Heater provides endless hot water on demand, eliminating the wait typically associated with traditional systems. With its energy-efficient design, it achieves up to 99% energy savings compared to conventional tank heaters, making it an environmentally friendly choice. Additionally, the safety features—including leakage protection and overheat protection—ensure peace of mind during use. The unit’s ETL certification further enhances its reliability, making it a solid investment for those seeking convenience and efficiency in their hot water supply.
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Stiebel Eltron DHX 15-2 Plus Tankless Water Heater
The exclusive motor control valve sets the Stiebel Eltron 202151 DHX 15-2 Plus Point-of-Use Tankless Electronic Water Heater apart from its competitors. This innovative feature reduces flow rate to maintain a consistent output temperature, ensuring a reliable hot water supply. The unit is constructed from high-quality materials, featuring a durable casing that measures 14.5 x 8.5 x 3.5 inches, and operates at 240V with a power output of 14,400 watts.
Key Advantages
- The 316-grade stainless steel components resist corrosion, enhancing durability and extending the lifespan of the heater.
Limitations
- It is not compatible with traditional tank systems, which may require additional modifications for installation.
This unit is ideal for outdoor enthusiasts needing an efficient and compact water heating solution for remote locations or small spaces. Its energy-saving calculator helps users optimize their energy consumption, making it an excellent choice for environmentally conscious consumers. The backlit multifunction display and output temperature presets further enhance user experience, providing easy operation and precise temperature control. Overall, the Stiebel Eltron 202151 DHX 15-2 Plus is a top-tier option for those seeking a reliable and efficient point-of-use water heater.
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Faq about best premier plus energy efficient water heater:
1:What is a premier plus energy efficient water heater?
A premier plus energy efficient water heater is designed to provide hot water while minimizing energy consumption, resulting in lower utility bills.
2:What are the benefits of using an energy efficient water heater?
Benefits include reduced energy costs, lower environmental impact, and often longer lifespans compared to traditional water heaters.
3:How do I choose the best energy efficient water heater?
Consider factors like size, energy efficiency ratings (like Energy Star), fuel type, and warranty options when selecting a model.
4:What is the average lifespan of a premier plus energy efficient water heater?
Typically, these water heaters last between 10 to 15 years with proper maintenance.
5:Are there any tax incentives for installing energy efficient water heaters?
Yes, many regions offer tax credits or rebates for purchasing energy efficient appliances, including water heaters.
6:How can I maintain my energy efficient water heater?
Regular maintenance includes flushing the tank, checking the anode rod, and ensuring proper insulation to maintain efficiency.
7:What size energy efficient water heater do I need?
The size depends on your household’s hot water needs; typically, a 30 to 50-gallon tank suffices for most families.
Conclusion
The Stiebel Eltron Tempra 24 Plus Heater exemplifies efficiency and innovation, offering a compact design that seamlessly integrates into modern homes while delivering reliable hot water on demand. Its advanced technology ensures optimal energy utilization, making it a prudent choice for eco-conscious consumers.
Conversely, the Stiebel Eltron Tempra 36 Plus Tankless Heater stands out with its superior capacity, accommodating larger households without compromising performance. This model enhances energy conservation while providing an uninterrupted supply of hot water, epitomizing the pinnacle of contemporary heating solutions.