1. Water Heaters New/Used Products
  2. sku: 7444463134852722
  3. NAVIEN KDC-330-XM

NAVIEN KDC-330-XM Tankless Water Heater Control Board P22

Kdc-330-xm Navien P22 Tankless Water Heater Control Board #

( Brand: Navien ), ( Manufacturer Part Number: KDC-330-XM ), ( Type: Tankless Water Heater/boiler ), ( Power Source: Corded Electric ), ( Heating System: Instantaneous ), ( Color: Multicolor )

Review NAVIEN P22 Tankless Water Heater Control Board

The Navien KDC-330-XM P22 Tankless Water Heater Control Board is an essential component of Navien's condensing tankless water heating system, model KDC-330-A. This control board is designed to ensure optimal performance and efficient operation of the water heater.

The KDC-330-XM P22 Control Board features a user-friendly interface with a digital display that shows the water temperature and error codes for easy diagnostics. It is equipped with advanced safety features, including a freeze protection function that automatically activates when the temperature drops below 32 F (0 C), and a high-limit temperature protection that shuts off the water heater when the water temperature exceeds 167 F (75 C) to prevent scalding.

The control board also includes a built-in modulating gas valve that allows for precise control of the water heater's gas input, ensuring efficient combustion and optimal energy usage. The P22 Control Board is compatible with Navien's Condensing Tankless Water Heaters, Condensing Heat Recovery Units, and Condensing Wall-Mounted Water Heaters.

This control board is designed with durability in mind, with a corrosion-resistant PCB and a sealed design that protects it from moisture and other environmental factors. It also features a plug-in design, making it easy to install and replace, and comes with a 5-year limited warranty for peace of mind.

Overall, the Navien KDC-330-XM P22 Tankless Water Heater Control Board is a reliable and efficient solution for controlling and optimizing the performance of your Navien tankless water heating system. With its advanced safety features, user-friendly interface, and durable design, it is a smart investment for homeowners and businesses looking for a high-performing and cost-effective water heating solution.

The Navien KDC-330-XM P22 Tankless Water Heater Control Board is an essential component of Navien's condensing tankless water heating systems. This control board manages various functions, including the ignition, temperature control, and safety features of the water heater. Here are some pros and cons of buying this control board:

Pros:

1. Advanced Comfort Technology: The control board comes with Navien's Advanced Comfort Technology, which provides precise temperature control and consistent water temperature.

2. Energy Efficiency: This control board helps in achieving energy efficiency by optimizing the fuel usage and providing on-demand hot water.

3. Safety Features: The control board includes various safety features such as overheat protection, freeze protection, and automatic shut-off, ensuring safe operation.

4. Easy Installation: The control board can be easily installed in a compact space, making it ideal for small homes or apartments.

5. Durable: The control board is made of high-quality materials, ensuring long-lasting performance.

Cons:

1. High Cost: Compared to other control boards, the Navien KDC-330-XM P22 Tankless Water Heater Control Board is relatively expensive.

2. Complexity: The control board comes with various advanced features, which can be overwhelming for some users, requiring professional installation and setup.

3. Limited Compatibility: This control board is specifically designed for Navien water heaters, making it less flexible for those using other brands.

4. Potential for Technical Issues: Like any electronic component, the control board may experience technical issues, requiring professional repair or replacement.

Conclusion:

The Navien KDC-330-XM P22 Tankless Water Heater Control Board is an advanced and effective component for Navien's tankless water heating systems. Its advanced comfort technology, energy efficiency, safety features, easy installation, and durability make it a valuable investment. However, its high cost, complexity, limited compatibility, and potential for technical issues are factors to consider before making a purchase.

Recommendation:

If you are in the market for a tankless water heater control board and are considering the Navien KDC-330-XM P22, it is recommended that you weigh the pros and cons carefully. This control board is a good investment for those seeking precise temperature control, energy efficiency, and advanced safety features. However, if you are on a tight budget, prefer a simpler control board, or require compatibility with other brands, you may want to explore other options. Ultimately, the decision depends on your specific needs and preferences.

Details:

part #: kdc330 prices

  • $89.90-$100.00

specifications wateheat:

  • brand: Navien
  • mpn: Kdc-330-xm
  • type: Tankless Water Heater/boiler
  • power source: Corded Electric
  • heating system: Instantaneous
  • color: Multicolor

seller wateheat:

  • rating: 99.6%
  • city: Las Vegas, Nevada
  • # reviews: 2281

shipping wateheat:

  • cost: $19.00
  • transit: 4-9 Days
  • carrier: USPS
  • service: USPS Ground Advantage
  • class: Standard
  • type: Fixed

offer wateheat:

  • started: March 15, 2026
  • quantity: 1
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home

payments wateheat:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

returns wateheat:

  • paid by: Buyer
  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days

general wateheat:

  • Heating, Cooling Air > Water Heaters > Tankless Water Heaters
  • condition: Used
type: tankless water heater/boiler, power source: corded electric, heating system: instantaneous,
category: home & garden > heating, cooling air > water heaters > tankless water heaters, color: multicolor, sku: 7444463134852722,

Navien KDC-330 Is Similar To:

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5 offers $89.90–$100.00 USD
  • Offer #1: $89.99 price + $9.35 shipping estimate = $99.34* total. Navien PCB (KDC-300-6m) V20-8 30011690D (Factory Sealed Box).+$9.35 shipping
  • Offer #2: $100.00 price + $19.98 shipping estimate = $119.98* total. Navien KDC330-6M PCB Control Board 30011690D for NPE and NCB Series.+$19.98 shipping
  • Offer #3: $89.90 price + $0.00 shipping estimate = $89.90* total. This board is specifically made for use in Navien models and provides essential functions for maintaining and repairing your tankless water heater The Navien Tankless Water Heater Board -XM is a high-quality component designed for Navien tankless water heaters.FREE SHIPPING
  • Offer #4: $70.00 price + $20.00 shipping estimate = $90.00* total. Should work fine. Out of unit with other issues.+$20.00 shipping
  • Offer #5: $49.90 price + $0.00 shipping estimate = $49.90* total. Most of the parts require specific knowledge and skills to be installed properly. There is no warranty on used parts.FREE SHIPPING

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