LENNOX 54G42 Block Terminal Board Fnfp REMD16-160

( Brand: Lennox ), ( Part Type: Block Board ), ( Manufacturer Part Number: 54G42 )

Review LENNOX Block Terminal Board Fnfp

The Lennox 54G42 Block Terminal Board is an essential component for the successful operation of Lennox's REMD16-160 FNFP (Fan-On-Demand) furnace. This board serves as the interface between the furnace's control system and external devices, such as thermostats and humidifiers.

The 54G42 board is designed with a total of 13 terminal blocks, providing ample connection points for various wiring needs. Each terminal block is labeled clearly for easy identification of the corresponding wire or device. The terminal blocks are constructed using a heavy-duty, epoxy-coated material to ensure durability and resistance to corrosion, enhancing the board's longevity.

The board features a compact design, measuring 10.8 inches long, 5.7 inches wide, and 1.7 inches high, making it easy to install and integrate with the furnace system. It is also compatible with a wide range of Lennox thermostats, including the iComfort S30, iComfort E30, and the E30 Ultra-Low Voltage.

This terminal board is factory pre-wired with a 10-foot, 18-gauge, UL-listed wiring harness, simplifying the wiring process and reducing the installation time. The board also includes a grounding strap, ensuring a safe and effective ground connection.

The Lennox 54G42 Block Terminal Board is engineered to meet or exceed industry standards for quality and performance. It is UL listed and RoHS compliant, ensuring that it meets the highest safety and environmental standards.

Overall, the Lennox 54G42 Block Terminal Board is a high-quality, reliable, and easy-to-install component that plays a crucial role in ensuring the optimal functioning of your Lennox REMD16-160 FNFP furnace.

The Lennox 54G42 Block Terminal Board is a component used in the FNFP (Furnace and Air Conditioning Control) REMD16-160 system. This part is essential for the proper functioning of the heating and cooling system, as it connects various sensors and controls to the main control board. Here are some potential pros and cons of buying this Lennox 54G42 Block Terminal Board:

1. Ensures Proper System Functioning: Replacing a faulty or damaged block terminal board can help restore the functionality of your HVAC system.

2. Improves System Efficiency: A faulty terminal board can cause your system to work harder than necessary, leading to increased energy usage and higher utility bills.

3. Saves Money: In some cases, replacing a terminal board may be less expensive than purchasing a new system.

4. Easy Installation: The Lennox 54G42 Block Terminal Board is designed to be a direct replacement for the existing terminal board in the REMD16-160 system.

1. Cost: The cost of the Lennox 54G42 Block Terminal Board may be significant, especially if you are not experienced in HVAC repairs and need to hire a professional to install it.

2. Potential for Compatibility Issues: Although the Lennox 54G42 Block Terminal Board is designed to be a direct replacement for the existing terminal board, there is still a possibility of compatibility issues.

3. Limited Warranty: The Lennox 54G42 Block Terminal Board may come with a limited warranty, which may not cover all potential issues.

In conclusion, the Lennox 54G42 Block Terminal Board is an essential component of the REMD16-160 FNFP system, and its replacement can help restore system functionality, improve efficiency, and potentially save money. However, the cost of the terminal board may be significant, and there is a possibility of compatibility issues or limited warranty coverage.

My recommendation would be to carefully consider the age and overall condition of your HVAC system before deciding to replace the terminal board. If your system is relatively new and the terminal board is the only issue, then replacing it may be the most cost-effective solution. However, if your system is older and has other issues, it may be worth considering a replacement system instead. Ultimately, it's important to weigh the potential benefits against the costs and make an informed decision based on your specific situation.

Details:

Most items are in stock when they listed. 2-Year MRO Shield Protection Plan Included. The product must be the original item shipped, with matching serial numbers if applicable. Lennox 54G42 Block, Terminal Board for REMD16-160 Manufactured by LENNOX.

Special Instructions. Lennox 54G42 Block, Terminal Board for REMD16-160. A brand-new, unused, unopened, undamaged item in its original packaging where is applicable. Manufacturer Part Number: 54G42.

part #: 54g42 prices

• $10.49-$24.95

specifications plcmechanize:

• brand: Lennox
• part type: Block Board
• manufacturer part number: 54G42

offer plcmechanize:

• quantity: 2
• options: Ship-to-home
• sold: 0
• started: April 5, 2026
• best offers: True
• availability: In Stock

shipping plcmechanize:

• type: Calculated
• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
• carrier: USPS, UPS
• transit: 6-12 Days
• cost: $8.10
• class: Standard, Expedited, One-day

seller plcmechanize:

• city: Mount Sterling, Kentucky
• rating: 99.7%
• # reviews: 23570

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: New

returns plcmechanize:

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

payments plcmechanize:

• wallet: Google-pay
• credit card: Mastercard
• other

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