1. Water Heaters New/Used Products
  2. sku: 5247202583179622
  3. NAVIEN 30022124A

NAVIEN 30022124A Bypass Mixing Valve Npn 0884954198378 NPE-A2/S2

30022124a Navien 884954198378 Bypass Mixing Valve Npn Npe-a2/s2 New

( Brand: Navien ), ( Type: Tankless Water Heater/boiler ), ( Amperage: 30022124 A ), ( UPC: 884954198378 )

Review NAVIEN Bypass Mixing Valve Npn Npe-a2/s2 New

The Navien 884954198378 Bypass Mixing Valve 30022124A NPN NPE-A2/S2 is a high-performance mixing valve designed for use with Navien condensing tankless water heaters. This mixing valve is an essential component for maintaining an optimal temperature and water flow in your hot water system.

The valve features a non-potable water (NPN) design, which makes it suitable for use with non-potable water sources such as well water or water from a rainwater harvesting system. It also comes with a non-potable and potable entry (NPE-A2/S2), allowing for flexibility in water source connections.

The mixing valve is designed to provide precise temperature control, ensuring that the water delivered to your fixtures is always at the desired temperature. It features a bypass design, which allows for the direct flow of cold water into the hot water line when the demand for hot water is low. This helps to prevent the water in the line from getting too hot and reducing energy waste.

The valve is built with high-quality materials, including a brass body and stainless steel parts, ensuring durability and resistance to corrosion. It also comes with a diaphragm-type temperature control mechanism, which provides accurate temperature sensing and adjustment.

The installation of the mixing valve is straightforward and can be completed by a professional plumber or a DIY enthusiast with some plumbing experience. It comes with clear instructions and all necessary mounting hardware. The valve also features a conveniently located adjustment knob, making it easy to make temperature adjustments without the need for extensive disassembly.

Overall, the Navien 884954198378 Bypass Mixing Valve 30022124A NPN NPE-A2/S2 is an essential accessory for any Navien condensing tankless water heater system. It provides precise temperature control, energy efficiency, and durability, making it a wise investment for homeowners and businesses alike.

The Navien bypass mixing valve 30022124A NPN NPE-A2/S2 is a component used in Navien condensing tankless water heaters to ensure proper water temperature and mixing for applications that require recirculation or mixing of cold water with the hot water output. Here are some pros and cons of purchasing this specific valve:

Pros:

1. Designed specifically for Navien water heaters, ensuring compatibility and ease of installation.

2. Mixing valve provides temperature control, ensuring safe and consistent water temperature.

3. Bypass feature allows for recirculation of hot water, reducing the need to wait for hot water to reach the faucet.

4. Stainless steel construction provides durability and resistance to corrosion.

5. CE, CSA, and NSF certified, ensuring compliance with various safety and quality standards.

Cons:

1. Higher price point compared to some generic mixing valves.

2. Requires professional installation, which may add to the overall cost.

3. Some users have reported issues with the valve leaking or not functioning properly.

Conclusion:

The Navien bypass mixing valve 30022124A NPN NPE-A2/S2 is a high-quality, specifically designed component for Navien water heaters that offers temperature control, recirculation capabilities, and durability. However, its higher price point and professional installation requirement may be a deterrent for some buyers. Ultimately, if you own a Navien water heater and require the features offered by this valve, it may be a worthwhile investment.

Recommendation:

If you own a Navien condensing tankless water heater and need a bypass mixing valve for recirculation or temperature control applications, the Navien 30022124A NPN NPE-A2/S2 is a reliable and durable option. However, ensure that you have the necessary budget and professional installation services to make the most of this investment. If you're on a tighter budget, consider exploring generic mixing valve alternatives, but be aware that they may not offer the same level of compatibility, ease of installation, or features as the Navien valve.

Details:

Navien Bypass Mixing Valve 30022124A NPN, NPE-A2/S2 New comes in the original packaging.

part #: 884954198378 prices

  • $78.99-$126.00

specifications wateheat:

  • brand: Navien
  • type: Tankless Water Heater/boiler
  • amperage: 30022124 A
  • upc: 884954198378

payments wateheat:

  • credit card: Visa
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  • wallet: Apple-pay

offer wateheat:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • started: September 13, 2025

seller wateheat:

  • city: Sedalia, Missouri
  • # reviews: 3505
  • rating: 99.5%

general wateheat:

  • condition: New
  • Heating, Cooling Air > Water Heaters > Tankless Water Heaters

returns wateheat:

  • policy: No Returns

shipping wateheat:

  • service: USPS Ground Advantage
  • class: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 5-10 Days
  • carrier: USPS
type: tankless water heater/boiler, amperage: 30022124 a,
category: home & garden > heating, cooling air > water heaters > tankless water heaters, sku: 5247202583179622,

Navien NPE-A2 Is Similar To:

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3 offers $78.99–$126.00 USD
  • Offer #1: $94.64 price + $0.00 shipping estimate = $94.64* total. Designed for tankless water heaters. Inclusions : Recirculation valve, two flexible hoses, adapters.FREE SHIPPING
  • Offer #2: $126.00 price + $12.99 shipping estimate = $138.99* total. Genuine Factory OEM repair part. Item ID: 30024113A.+$12.99 shipping
  • Offer #3: $78.99 price + $0.00 shipping estimate = $78.99* total. This Assembly is in. Part and Boiler Were Both In Excellent Condition.FREE SHIPPING

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