10 Best Navien Tankless Water Heaters to Buy in 2024

In 2024, selecting the best Navien tankless water heater from the plethora of options available on Amazon can be a daunting task, especially given the impressive technological advances that make these appliances more energy-efficient and reliable than ever before. With their ability to provide hot water on demand, tankless water heaters have rapidly gained popularity among homeowners and renters alike. This article presents a curated list of the top 10 Navien tankless water heaters, along with a comprehensive buying guide to help you make an informed decision.

# Preview Product Rating Price
1 NEW Rinnai RXP199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 11.1 GPM, 199,000 BTU NEW Rinnai RXP199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or... No ratings yet $1,680.21
2 NEW Rinnai RX199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 11.1 GPM, 199,000 BTU NEW Rinnai RX199iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or... No ratings yet $1,384.11
3 NEW Rinnai RX160iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 9 GPM, 160,000 BTU NEW Rinnai RX160iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or... No ratings yet $1,172.43
4 NEW Rinnai RX180iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or Outdoor Water Heater, Up to 10 GPM, 180,000 BTU NEW Rinnai RX180iN Condensing Smart Sense Natural Gas or Propane Tankless Water Heater, Indoor or... No ratings yet $1,273.23
5 Rheem RTG-84DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater, 8.4 GPM Rheem RTG-84DVLP-3 High Efficiency Non-Condensing Indoor Tankless Liquid Propane Water Heater, 8.4... No ratings yet $854.10
6 Rheem RRTGH68DVLN3701169 Rheem RTGH Series 6.8 GPM 120,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater Stainless Steel Rheem RRTGH68DVLN3701169 Rheem RTGH Series 6.8 GPM 120,000 BTU 120 Volt Residential Indoor Natural... No ratings yet $1,589.57
7 Rheem RTG-70XLP-3 High Efficiency Non-Condensing Outdoor Tankless Liquid Propane Water Heater, 7.0 GPM Rheem RTG-70XLP-3 High Efficiency Non-Condensing Outdoor Tankless Liquid Propane Water Heater, 7.0... No ratings yet $813.81
8 Rheem RTG-84XLN-1 Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater, Gray Rheem RTG-84XLN-1 Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater, Gray $820.47
9 HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS Isolator Clean Brass HYDRO MASTER Tankless Water Heater Service Valve Kit with Pressure Relief Valve 3/4-Inch IPS... No ratings yet $59.98
10 CMI Inc - 3/4 Inch IPS Female Threaded Complete Tankless Water Heater Valve Kit with Pressure Relief Valve Water and Gas Connectors – For Rheem, Rinnai, Takagi– Efficient Installation & Maintenance CMI Inc - 3/4 Inch IPS Female Threaded Complete Tankless Water Heater Valve Kit with Pressure Relief... No ratings yet $77.77

Top 10 Navien Tankless Water Heaters on Amazon

1. Navien NPE-240A Condensing Tankless Water Heater

The Navien NPE-240A is often hailed as one of the best Navien tankless water heaters for medium to large homes. With a maximum output of 240,000 BTU/h, it can shower you with hot water simultaneously in multiple locations without a hitch. Its advanced condensing technology not only maximizes energy efficiency but also minimizes emissions. The powerful temperature control feature and smart home technology compatibility make it a worthy investment for the tech-savvy homeowner.

Read Also  10 Best Floor Lamps for 2024: Illuminate Your Space in Style

Bestseller No. 1
Navien 30008571A Flow Sensor
Navien 30008571A Flow Sensor
  • Navien 30008571A Flow Sensor

2. Navien NPN-150 Tankless Water Heater

If you’re looking for a compact solution without compromising on performance, the Navien NPN-150 is an excellent choice. With a heater output of 150,000 BTU/h, it offers a great balance of efficiency and effectiveness for smaller homes or cabins. Features such as built-in freeze protection and a dual stainless steel heat exchanger contribute to its durability and longevity.

Bestseller No. 1
Navien 30008571A Flow Sensor
Navien 30008571A Flow Sensor
  • Navien 30008571A Flow Sensor

3. Navien NPE-240S Tankless Water Heater

The Navien NPE-240S offers a slightly larger design with a robust output for larger households. This unit is not only powerful, but it also incorporates an easy-to-read LCD screen for maintaining optimal performance. The system is built with a focus on ease of installation and maintenance, making it a top choice for home improvement enthusiasts.

Bestseller No. 1
Navien Flame Rod Assembly NPE NCB Series Part 30012226A
Navien Flame Rod Assembly NPE NCB Series Part 30012226A

4. Navien NCB-240E Combi-Boiler

As a versatile option, the Navien NCB-240E serves dual purposes—providing both heating and on-demand hot water. Ideal for homes where space is limited, this unit can replace both traditional heaters and boilers, making it a remarkable all-in-one solution. Its high efficiency and sleek design make it a benchmark for innovation in the residential heating market.

5. Navien NPE-180A Condensing Tankless Water Heater

The Navien NPE-180A is a slightly smaller model with a maximum output of 180,000 BTU/h, making it perfect for mid-sized homes. This energy-efficient heater reduces gas consumption and can be vented using less expensive materials. The built-in recirculation technology ensures hot water immediately when needed, eliminating the wait time associated with traditional units.

Bestseller No. 1
Navien 30008571A Flow Sensor
Navien 30008571A Flow Sensor
  • Navien 30008571A Flow Sensor

6. Navien NPN-199 Tankless Water Heater

For those who require a bit more power, the Navien NPN-199 delivers impressive performance with a 199,000 BTU/h capacity. While catering to larger households, this unit prioritizes energy savings with its advanced technology and environmentally friendly features, including a low NOx emissions rating.

Bestseller No. 1
BOJACK 10 Values 250 Pcs A1015 BC327 BC337 C1815 S8050 S8550 2N2222 2N2907 2N3904 2N3906 PNP NPN Power General Purpose Transistors Assortment Kit
BOJACK 10 Values 250 Pcs A1015 BC327 BC337 C1815 S8050 S8550 2N2222 2N2907 2N3904 2N3906 PNP NPN Power General Purpose Transistors Assortment Kit
  • BOJACK High Quality Power Transistors Assortment Kit.
  • Product Name: Power Transistors
  • Transistor Type: PNP & NPN
  • Transistor Model: 10 Values, Include: A1015 PNP, BC327 PNP, BC337NPN, C1815 NPN, S8050 NPN, S8550 PNP, 2N2222 NPN, 2N2907 PNP, 2N3904 NPN, 2N3906 PNP.
  • Package Quantity: 250pcs (Each model 25pcs), Packed in A Rugged Convenient Re-sealable Plastic Storage Case.

7. Navien NPE-240S-NG Tankless Water Heater

The Navien NPE-240S-NG couples the best of both worlds—power and efficiency. It is designed for natural gas applications and provides continuous hot water for homes with high demand. Its compact size and ease of installation make it a favorite among DIY enthusiasts and installers alike, while its user-friendly interface enhances the overall experience.

Bestseller No. 1
Navien 30008571A Flow Sensor
Navien 30008571A Flow Sensor
  • Navien 30008571A Flow Sensor

8. Navien NCB-199 Combi Boiler

The Navien NCB-199 combines powerful heating and water heating capabilities into one compact unit. This model is perfect for those in need of both space and energy efficiency, making it suitable for apartments and smaller homes without sacrificing performance.

9. Navien NPE-210A Tankless Water Heater

The Navien NPE-210A is another excellent choice for those who need reliable hot water for medium-sized households. Offering an output of 210,000 BTU/h, this unit ensures simultaneous hot water access without interruption. An intuitive control interface makes it easy to adjust settings based on your specific needs and preferences.

Bestseller No. 1
Navien 30009933A O-Ring Kit
Navien 30009933A O-Ring Kit

10. Navien NPE-125A Tankless Water Heater

Finally, for those with more modest hot water needs, the Navien NPE-125A provides an exceptional balance of efficiency and affordability. With a maximum output of 125,000 BTU/h, this unit is designed for small homes or apartments, ensuring that you never run out of hot water during peak usage times.

Bestseller No. 1
Navien 30008571A Flow Sensor
Navien 30008571A Flow Sensor
  • Navien 30008571A Flow Sensor

Buying Guide for Navien Tankless Water Heaters

When searching for the best Navien tankless water heater, consider the following factors to ensure you make a well-informed purchase:

1. Capacity and Size

Assess your hot water needs by determining the number of simultaneous outlets (sinks, showers, appliances) you plan to use. You’ll want a unit that can handle your peak demand effectively without running out of hot water.

2. Energy Efficiency

Look for models with high Energy Factor (EF) ratings. Higher-rated water heaters will typically reduce your energy bills and environmental footprint, making them a better investment long-term.

3. Ventilation Options

Different models have different venting requirements. Some can be vented using PVC piping, which can save costs during installation. Make sure your selected model meets your home’s ventilation needs.

4. Type of Fuel

Navien offers both natural gas and propane models. Choose the one that’s available and most economical in your area, depending on your home’s setup.

5. Installation and Maintenance

Consider whether you will have it installed professionally or if you’re capable of a DIY job. Also, check for warranty and post-purchase support options, as this will affect long-term satisfaction with the product.

In summary, finding the best Navien tankless water heater suitable for your home in 2024 requires a thorough evaluation of your specific needs. With various options available on Amazon, featuring innovative technology and energy-efficient designs, you’re sure to find a model that fits your requirements perfectly.

Last update on 2024-09-20 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.

Leave a Reply

Your email address will not be published. Required fields are marked *