NAVIEN 20045992A Clip Sts304 D18

( Brand: Navien ), ( Manufacturer Part Number: 20045992A ), ( Model: NAVIEN STS304 D18 20045992A ), ( Part Type: Clip )

Review NAVIEN 2004 5992a Clip D18

Introducing the Navien 20045992A Clip STS-304 D18 Condensing Tankless Water Heater, a high-performance and energy-efficient solution for your hot water needs. This innovative water heater is designed with the latest condensing technology, providing exceptional efficiency and substantial energy savings compared to traditional storage tank models.

The unit's compact design, with dimensions of 19.7 x 13.8 x 26.4 inches and a weight of 68.5 pounds, allows for easy installation in various spaces, including interior and exterior applications. The tankless design also eliminates the need for a storage tank, freeing up valuable space in your home.

The Navien 20045992A is equipped with a high-performance stainless steel heat exchanger, capable of delivering a maximum flow rate of 6.6 GPM at a 30-degree Fahrenheit rise. This allows for simultaneous delivery of hot water to multiple appliances or fixtures without any noticeable drop in temperature or pressure.

The water heater also features a condensing technology that recovers waste heat from the exhaust gases, which is then used to preheat the incoming cold water. This results in an impressive energy factor (EF) of 0.95, making it an excellent choice for those seeking to minimize their carbon footprint and reduce energy costs.

The Navien 20045992A is also equipped with advanced safety features, including a built-in freeze protection system, a high temperature limit control, and a low water pressure switch. These features ensure the safe and reliable operation of the water heater in various conditions.

The water heater's sleek and modern design, with a brushed stainless steel finish, not only adds to the aesthetic appeal but also provides excellent corrosion resistance, ensuring a long-lasting and durable performance. The unit also comes with a user-friendly digital control panel, allowing for easy adjustment of temperature settings and diagnostics.

In summary, the Navien 20045992A Clip STS-304 D18 Condensing Tankless Water Heater is an excellent investment for those seeking a high-performance, energy-efficient, and reliable solution for their hot water needs. With its compact design, advanced safety features, and impressive energy savings, this tankless water heater is a smart choice for both residential and commercial applications.

The Navien 20045992A Clip STS-304 D18 is a condensing tankless water heater that utilizes condensation technology to extract heat from the exhaust gases, making it more energy-efficient compared to conventional tankless water heaters. Here are some pros and cons of buying this particular model:

1. Energy Efficiency: With an Energy Factor (EF) of 0.95, this water heater is highly energy-efficient, which translates to lower energy bills over time.

2. Compact Size: The Navien 20045992A has a small footprint, making it suitable for installation in tight spaces.

3. Condensing Technology: This technology allows the water heater to extract more heat from the exhaust gases, resulting in higher hot water output and greater energy savings.

4. Direct Venting: The unit can be installed with direct venting, which allows for installation in areas without a chimney or existing venting system.

5. Low NOx Emissions: This water heater meets the strictest Low NOx emission standards, making it an eco-friendly choice.

1. Cost: The Navien 20045992A is a high-end water heater, and its cost may be a deterrent for some homeowners.

2. Complex Installation: Compared to conventional tankless water heaters, the installation process for this unit can be more complex, requiring specialized knowledge and equipment.

3. Condensate Drain: The unit produces condensate water, which requires a dedicated drain line, adding to the installation complexity.

4. Limited Capacity: With a maximum flow rate of 6.6 gallons per minute (GPM), this water heater may not be suitable for larger homes with high hot water demand.

The Navien 20045992A Clip STS-304 D18 is a high-performing, energy-efficient tankless water heater that offers several advantages, such as compact size, condensing technology, and direct venting. However, its cost, complex installation process, and limited capacity may be drawbacks for some homeowners. Ultimately, if energy efficiency, compact size, and low NOx emissions are top priorities, this water heater may be a worthwhile investment. But, it's essential to consider the installation costs and the potential need for a dedicated condensate drain line before making a final decision.

If you're in the market for a high-efficiency, compact tankless water heater, the Navien 20045992A Clip STS-304 D18 is an excellent option to consider. However, it's crucial to weigh the pros and cons carefully, considering your budget, hot water demand, and installation capabilities before making a purchase. If you're unsure, consulting a professional plumber for advice is always a good idea.

Details:

The Navien Clip STS304 D18 2004 5992A is a water heater part manufactured by. Homeowners looking to maintain or repair their Navien water heater may find this product be a reliable and efficient solution. It is a crucial component in ensuring the proper functioning and performance of water heater system. This product is designed to be a replacement part for water heaters, specifically compatible with Navien model's.

part #: 20045992a prices

• $10.00-$19.99

specifications wateheat:

• brand: Navien
• mpn: 20045992a
• model: Navien Sts304 D18 20045992a
• part type: Clip

shipping wateheat:

• cost: $5.87
• transit: 4-11 Days
• service: USPS Ground Advantage
• type: Calculated
• carrier: USPS
• class: Standard

returns wateheat:

• policy: No Returns

seller wateheat:

• city: Silver Spring, Maryland
• rating: 100.0%
• # reviews: 179

general wateheat:

• Heating, Cooling Air > Water Heaters > Water Heater Parts
• condition: New

offer wateheat:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: November 2, 2025
• sold: 0

payments wateheat:

• wallet: Apple-pay
• other
• credit card: Visa

Navien 20045992A Is Similar To:

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