Best Water Heater For Radiant Floor Heating This Year – Plumbing Reviews
Our winners of the Best Water Heater For Radiant Floor Heating this year are:
BEST OVERALL
Stiebel Eltron Tempra 36 Plus Tankless Water Heater
- Advanced flow control
- Digital temperature control
- Energy-efficient design
- Compact size
- Silent operation
Introduction
Radiant floor heating is a luxurious and energy-efficient way to keep your home warm during the colder months. To make the most of this heating system, choosing the best water heater for radiant floor heating is crucial. A high-quality water heater not only ensures consistent warmth but also helps in reducing energy costs. In this article, we’ll guide you through the top choices available on Amazon, making it easier for you to find the perfect fit for your home.
Whether you’re new to radiant floor heating or looking to upgrade your existing system, our comprehensive guide covers everything you need to know. From key features to consider to detailed product reviews, we’ve got you covered. Let’s dive in and explore the best options for your radiant floor heating needs.
Reviews & Comparisons
1. Stiebel Eltron Tempra 36 Plus Tankless Water Heater
The Stiebel Eltron Tempra 36 Plus is a highly efficient, tankless water heater designed to provide endless hot water for radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the Stiebel Eltron Tempra 36 Plus for its advanced flow control technology, which ensures a constant temperature output even when demand fluctuates.
Features
- Advanced flow control
- Digital temperature control
- Energy-efficient design
- Compact size
- Silent operation
Pros
- Highly energy-efficient
- Compact and space-saving
- Consistent temperature output
- Silent operation
- Easy to install
Cons
- Higher upfront cost
- May require professional installation
- Limited hot water supply for large homes
- Requires electrical upgrades
- Not suitable for very cold climates
Our Verdict
The Stiebel Eltron Tempra 36 Plus is an excellent choice for those seeking a reliable and energy-efficient tankless water heater for radiant floor heating. Its advanced features and compact design make it a top contender.
2. EcoSmart ECO 27 Electric Tankless Water Heater
The EcoSmart ECO 27 is a budget-friendly, electric tankless water heater that delivers on-demand hot water for radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the EcoSmart ECO 27 for its affordability and energy-saving capabilities, making it a great option for homeowners on a budget.
Features
- Digital temperature control
- Compact size
- Energy-efficient
- Self-modulating technology
- Lifetime warranty on electronics
Pros
- Affordable
- Energy-saving
- Compact design
- Easy to install
- Lifetime warranty
Cons
- Limited hot water output
- Requires professional installation
- Not suitable for large homes
- May need electrical upgrades
- Not ideal for very cold climates
Our Verdict
The EcoSmart ECO 27 is a great choice for those looking for an affordable and energy-efficient tankless water heater for radiant floor heating. Its compact design and lifetime warranty add to its appeal.
3. Rheem RTEX-24 Electric Tankless Water Heater
The Rheem RTEX-24 is a reliable electric tankless water heater designed to provide consistent hot water for radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the Rheem RTEX-24 for its user-friendly design and robust performance, making it a dependable option for homeowners.
Features
- Digital temperature control
- Durable copper immersion heating elements
- Energy-efficient
- Compact design
- External adjustable thermostatic control
Pros
- User-friendly interface
- Energy-efficient
- Compact size
- Durable construction
- Easy installation
Cons
- Higher cost
- Requires professional installation
- Limited hot water supply for large homes
- May need electrical upgrades
- Not ideal for extremely cold climates
Our Verdict
The Rheem RTEX-24 is a solid choice for those seeking a reliable and energy-efficient tankless water heater for radiant floor heating. Its user-friendly design and robust performance make it a worthwhile investment.
4. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon
The Bosch Tronic 3000 T 7-Gallon is a compact, mini-tank water heater ideal for small radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the Bosch Tronic 3000 T for its compact size and easy installation, making it perfect for smaller spaces and supplemental heating.
Features
- Compact design
- 7-gallon capacity
- Easy installation
- Temperature control knob
- Durable glass-lined tank
Pros
- Compact and space-saving
- Easy to install
- Durable construction
- Affordable
- Good for small systems
Cons
- Limited capacity
- Not suitable for large homes
- Requires frequent refilling
- Lower energy efficiency
- Not ideal for primary heating
Our Verdict
The Bosch Tronic 3000 T 7-Gallon is a great option for those looking for a compact and easy-to-install water heater for small radiant floor heating systems. Its affordability and durability make it a practical choice.
5. Takagi T-KJr2-IN-NG Indoor Tankless Water Heater
The Takagi T-KJr2-IN-NG is a natural gas tankless water heater designed to provide continuous hot water for radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the Takagi T-KJr2-IN-NG for its high efficiency and ability to provide a continuous supply of hot water, making it ideal for larger homes.
Features
- Natural gas-powered
- Compact design
- Energy-efficient
- Advanced safety features
- Continuous hot water supply
Pros
- High efficiency
- Compact and space-saving
- Continuous hot water
- Advanced safety features
- Ideal for larger homes
Cons
- Higher initial cost
- Requires professional installation
- Needs proper ventilation
- Not suitable for small spaces
- Ongoing maintenance required
Our Verdict
The Takagi T-KJr2-IN-NG is an excellent choice for those seeking a high-efficiency natural gas tankless water heater for radiant floor heating. Its continuous hot water supply and advanced safety features make it a top pick for larger homes.
6. EcoSmart ECO 11 Electric Tankless Water Heater
The EcoSmart ECO 11 is a compact, electric tankless water heater ideal for smaller radiant floor heating applications.
Read Customer Reviews Here »
Why we like it
We like the EcoSmart ECO 11 for its affordability and energy efficiency, making it a great option for small spaces and supplemental heating.
Features
- Compact design
- Digital temperature control
- Energy-efficient
- Self-modulating technology
- Lifetime warranty on electronics
Pros
- Affordable
- Energy-efficient
- Compact size
- Easy to install
- Lifetime warranty
Cons
- Limited hot water output
- Not suitable for large homes
- Requires professional installation
- May need electrical upgrades
- Not ideal for very cold climates
Our Verdict
The EcoSmart ECO 11 is a great choice for those looking for an affordable and energy-efficient tankless water heater for small radiant floor heating systems. Its compact design and lifetime warranty add to its appeal.
7. Rinnai V65EP Tankless Water Heater
The Rinnai V65EP is a propane-powered tankless water heater designed to provide continuous hot water for radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the Rinnai V65EP for its high efficiency and ability to provide a continuous supply of hot water, making it ideal for homes with moderate hot water needs.
Features
- Propane-powered
- Compact design
- Energy-efficient
- Advanced safety features
- Continuous hot water supply
Pros
- High efficiency
- Compact and space-saving
- Continuous hot water
- Advanced safety features
- Ideal for moderate hot water needs
Cons
- Higher initial cost
- Requires professional installation
- Needs proper ventilation
- Not suitable for large homes
- Ongoing maintenance required
Our Verdict
The Rinnai V65EP is an excellent choice for those seeking a high-efficiency propane tankless water heater for radiant floor heating. Its continuous hot water supply and advanced safety features make it a top pick for homes with moderate hot water needs.
8. Eccotemp i12-NG Tankless Water Heater
The Eccotemp i12-NG is a natural gas tankless water heater designed to provide efficient hot water for radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the Eccotemp i12-NG for its sleek design and energy efficiency, making it a stylish and practical option for modern homes.
Features
- Natural gas-powered
- Sleek design
- Energy-efficient
- Digital temperature control
- Compact size
Pros
- Sleek and stylish design
- Energy-efficient
- Compact size
- Continuous hot water
- Easy to use
Cons
- Higher initial cost
- Requires professional installation
- Needs proper ventilation
- Not suitable for large homes
- Ongoing maintenance required
Our Verdict
The Eccotemp i12-NG is a great choice for those seeking a stylish and energy-efficient natural gas tankless water heater for radiant floor heating. Its sleek design and continuous hot water supply make it a top pick for modern homes.
9. Bosch Electric Mini-Tank Water Heater Tronic 3000 T 4-Gallon
The Bosch Tronic 3000 T 4-Gallon is a compact, mini-tank water heater ideal for small radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the Bosch Tronic 3000 T for its compact size and easy installation, making it perfect for smaller spaces and supplemental heating.
Features
- Compact design
- 4-gallon capacity
- Easy installation
- Temperature control knob
- Durable glass-lined tank
Pros
- Compact and space-saving
- Easy to install
- Durable construction
- Affordable
- Good for small systems
Cons
- Limited capacity
- Not suitable for large homes
- Requires frequent refilling
- Lower energy efficiency
- Not ideal for primary heating
Our Verdict
The Bosch Tronic 3000 T 4-Gallon is a great option for those looking for a compact and easy-to-install water heater for small radiant floor heating systems. Its affordability and durability make it a practical choice.
10. Takagi T-H3-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater
The Takagi T-H3-DV-N is a high-efficiency, natural gas tankless water heater designed for large radiant floor heating systems.
Read Customer Reviews Here »
Why we like it
We like the Takagi T-H3-DV-N for its high efficiency and ability to provide a continuous supply of hot water, making it ideal for large homes and commercial applications.
Features
- Natural gas-powered
- High efficiency
- Condensing technology
- Continuous hot water supply
- Advanced safety features
Pros
- High efficiency
- Continuous hot water
- Ideal for large homes
- Advanced safety features
- Durable construction
Cons
- Higher initial cost
- Requires professional installation
- Needs proper ventilation
- Not suitable for small spaces
- Ongoing maintenance required
Our Verdict
The Takagi T-H3-DV-N is an excellent choice for those seeking a high-efficiency natural gas tankless water heater for large radiant floor heating systems. Its continuous hot water supply and advanced safety features make it a top pick for large homes and commercial applications.
Buying Guide
When buying a water heater for radiant floor heating, there are several key factors to consider to ensure you make the right choice. Here are some important points to keep in mind:
- Efficiency: Look for a water heater with a high energy efficiency rating. This will help you save on energy costs in the long run. You can learn more about energy efficiency standards here.
- Capacity: The size of the water heater matters. Make sure to choose a unit that can handle the heating demands of your home. For more details on determining the right size, check out this guide.
- Type: There are various types of water heaters available, including tankless, storage tank, and heat pump models. Consider which type best suits your needs and budget.
- Durability: Look for water heaters made from high-quality materials that offer longevity and require minimal maintenance.
- Warranty: A good warranty can provide peace of mind. Look for products that offer comprehensive warranties, covering both parts and labor.
FAQs
What is radiant floor heating?
Radiant floor heating is a system that heats your home through the floors. It involves circulating warm water through pipes installed beneath the floor surface, providing even and efficient heating throughout the room.
Why should I use a water heater for radiant floor heating?
Using a water heater for radiant floor heating ensures a consistent and reliable heat source. It is more energy-efficient compared to traditional heating methods, which can help reduce your energy bills.
How do I choose the right water heater capacity?
To choose the right capacity, consider the size of the area you need to heat and the heating load requirements. Consulting with a heating professional can help you determine the appropriate size for your needs.
Are tankless water heaters suitable for radiant floor heating?
Yes, tankless water heaters can be a great option for radiant floor heating. They provide on-demand hot water, which can be more efficient and save space compared to traditional storage tank models.
What maintenance is required for water heaters used in radiant floor heating?
Regular maintenance includes checking for leaks, ensuring the system is free of air, and flushing the water heater to remove any sediment buildup. It’s also important to have periodic professional inspections to ensure optimal performance.
Conclusion
Choosing the best water heater for radiant floor heating is essential for maintaining a comfortable and energy-efficient home. By considering factors such as efficiency, capacity, type, durability, and warranty, you can find the perfect unit to meet your needs. Our detailed product reviews and buying guide aim to simplify this process, helping you make an informed decision.