LOCHINVAR RLY20119 Hvac Refrigeration Fans Blowers

( Brand: Lochinvar ), ( Manufacturer Part Number: RLY20119 ), ( Part Type: Hvac Fan Blower )

Review LOCHINVAR Used

Lochinvar RLY20119 KNIGHT Boiler System - High-Performance, Efficient, and Compact

The Lochinvar RLY20119 KNIGHT Boiler System is a testament to modern engineering, designed to deliver unparalleled performance and energy efficiency for residential and light commercial applications. This remarkable boiler system is part of Lochinvar's KNIGHT product line, renowned for its reliability, durability, and innovative design.

The RLY20119 model is a condensing, wall-hung, stainless steel, high-efficiency boiler, capable of operating with either natural gas or propane. With a maximum input rating of 199,000 Btu/hr, it offers an impressive heating capacity while maintaining a compact footprint, making it an ideal choice for space-constrained environments.

The boiler system features Lochinvar's exclusive Intelligent Burner and Hot Surface Igniter (HSI) technology, ensuring quick, reliable ignition and precise modulation for optimal energy usage and comfort. The KNIGHT series also includes the patented Burner Management System (BMS), which continuously monitors boiler performance and automatically adjusts the burner to maintain optimal efficiency levels.

The RLY20119 KNIGHT boiler system is equipped with a high-efficiency stainless steel heat exchanger, designed to minimize energy loss and maximize heat output. The boiler also includes a built-in cascade connection, allowing multiple units to be linked for larger heating requirements.

The RLY20119 boiler system is designed with user-friendly features, including a digital display that provides real-time system diagnostics, easy access to maintenance components, and a compact design that ensures simple and straightforward installation. The boiler system is also compliant with the latest energy efficiency standards, making it an environmentally-friendly choice for your heating needs.

In summary, the Lochinvar RLY20119 KNIGHT Boiler System offers a perfect blend of high performance, energy efficiency, and compact design. With its advanced technology, user-friendly features, and reliable performance, the RLY20119 is an excellent choice for homeowners and contractors seeking a high-quality, long-lasting boiler system.

The Lochinvar RLY20119 is a high-efficiency condensing boiler that is known for its reliability, efficiency, and versatility. Here are some pros and cons to consider before making a purchase:

1. High Efficiency: The RLY20119 has an AFUE rating of up to 95%, which means it converts 95% of fuel into heat, resulting in lower energy costs.

2. Compact Size: With its compact size, it can be installed in tight spaces, making it a great option for homes with limited space.

3. Versatile: It can be used with multiple fuel sources, including natural gas, propane, and oil, providing flexibility for different heating needs.

4. Condensing Technology: The condensing technology of the RLY20119 allows it to recover more heat from exhaust gases, further increasing its efficiency.

5. Low Emission: The boiler meets or exceeds the latest NOx emission standards, making it an environmentally friendly option.

1. High Initial Cost: The RLY20119 has a higher upfront cost compared to some other boilers, which may be a barrier for some homeowners.

2. Installation Cost: The installation cost can also be high, especially if significant modifications to the existing heating system are required.

3. Complexity: Condensing boilers like the RLY20119 are more complex than traditional boilers, which could potentially lead to more maintenance issues.

4. Noise: Some users have reported that the boiler can be noisy during operation, although this is not a universal complaint.

In conclusion, the Lochinvar RLY20119 is a high-performing, versatile boiler that offers significant energy savings in the long run. However, its high initial and installation costs, potential maintenance issues, and noise level may be a concern for some homeowners. If the initial investment is manageable and you are looking for a high-efficiency, compact, and versatile boiler, the RLY20119 could be a good choice. It's always recommended to consult with a professional HVAC contractor to assess your specific needs and circumstances before making a decision.

Details:

LOCHINVAR RLY20119 / USED FAN TESTER ASSEMBLY. Part Number RLY20119. Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed.

All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: rly20119 price

• $101.81

specifications fablowehva:

• brand: Lochinvar
• mpn: Rly20119
• part type: Hvac Fan Blower

returns fablowehva:

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

offer fablowehva:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 3
• started: August 28, 2025

seller fablowehva:

• rating: 97.2%
• # reviews: 167738
• city: 1 Millennium Dr, Willingboro, NJ 08046

shipping fablowehva:

• service: Standard
• cost: $12.90
• type: Fixed
• transit: 14-21 Days
• class: Standard

payments fablowehva:

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

general fablowehva:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Fans Blowers
• condition: Used

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