LOCHINVAR 0580605 Integrated Control Board RLY-20092

( Brand: Lochinvar ), ( Manufacturer Part Number: 0580605 ), ( Part Type: Control Board )

Review LOCHINVAR Integrated Control Board

The **Lochinvar 0580605 Integrated Control Board (Rly-20092)** is a high-performance, modular component designed to enhance the efficiency, reliability, and operational flexibility of Lochinvar s commercial and industrial gas-fired equipment, including furnaces, boilers, and water heaters. Engineered to meet stringent industry standards, this control board integrates advanced digital and analog control systems into a compact, robust package, ensuring seamless communication between the unit s sensors, relays, and field devices. At its core, the board features a sophisticated **microprocessor-based control architecture**, which optimizes combustion processes, fuel efficiency, and safety protocols by continuously monitoring and adjusting parameters such as flame detection, pressure regulation, and temperature modulation. The **Rly-20092** is specifically tailored for Lochinvar s **Rly-20000 series** of high-efficiency gas appliances, providing precise control over ignition sequences, burner management, and safety interlocks to prevent malfunctions, backdrafting, or excessive emissions all while adhering to **UL, CSA, and local code requirements**.

This integrated control board is built with **durable, high-quality components**, including **solid-state relays, high-precision sensors, and fail-safe circuitry**, to withstand the demands of continuous operation in demanding environments such as commercial kitchens, industrial manufacturing plants, or large-scale HVAC systems. Its **modular design** allows for easy installation and troubleshooting, with clearly labeled terminals for wiring connections, including dedicated ports for **flame rod, pressure switches, and limit controls**, ensuring quick and accurate diagnostics when servicing the system. The board also incorporates **self-diagnostic capabilities**, providing fault codes and error messages via LED indicators or digital displays (depending on the model), which streamline maintenance and reduce downtime by pinpointing issues such as sensor failures, wiring problems, or combustion inefficiencies.

Beyond its technical robustness, the **0580605 Integrated Control Board** is engineered for **energy efficiency and operational longevity**, contributing to lower utility costs and extended equipment lifespan. By dynamically adjusting fuel delivery and airflow based on real-time feedback, it minimizes wasted energy while maintaining optimal performance, making it an ideal choice for facilities prioritizing sustainability and cost-effectiveness. Additionally, its **compatibility with Lochinvar s proprietary control software** ensures seamless integration with larger building management systems (BMS) or smart thermostats, enabling remote monitoring, automated scheduling, and predictive maintenance further enhancing the system s adaptability in modern, tech-driven environments. Whether deployed in a high-volume restaurant, a commercial warehouse, or a large residential complex, this control board serves as the backbone of a reliable, high-performance heating or water heating solution, delivering both immediate operational benefits and long-term value.

### **Pros and Cons of buying a Lochinvar 0580605 Integrated Control Board (Rly-20092)**

1. **Compatibility with Lochinvar Systems** This control board is designed specifically for Lochinvar commercial gas furnaces, ensuring seamless integration with existing systems. It is part of the Rly-20092 series, which is commonly used in models like the Lochinvar LG98 and LG99 series, reducing the risk of mismatched components.

2. **Reliability and Durability** Lochinvar is a well-established brand in commercial HVAC, known for producing high-quality, long-lasting equipment. The integrated control board is built to withstand frequent use in commercial settings, reducing the likelihood of premature failure.

3. **Ease of Installation and Replacement** Since this is an OEM (Original Equipment Manufacturer) part, it should fit directly into the furnace without requiring extensive modifications. The integrated design simplifies wiring and connections compared to separate relay boards, potentially saving time during installation or repair.

4. **Warranty Coverage** If purchased directly from Lochinvar or an authorized dealer, this part may come with a warranty, providing some assurance against defects. Some third-party sellers may also offer warranties, though these can vary in terms and coverage.

5. **Access to Technical Support** Lochinvar offers customer support and technical documentation for their parts, which can be helpful if troubleshooting issues or ensuring proper installation. This is particularly useful for technicians unfamiliar with the specific model.

6. **Potential Cost Savings Over New Furnace** Replacing just the control board is often more cost-effective than purchasing an entirely new furnace, especially if the rest of the system is still functional. This can be a practical solution for extending the lifespan of an otherwise reliable unit.

7. **Energy Efficiency** Modern Lochinvar systems, including those with this control board, are designed with energy efficiency in mind. Upgrading to a compatible control board may improve system performance, leading to lower operational costs over time.

---

1. **High Cost** As an OEM part, the Lochinvar 0580605 control board can be significantly more expensive than aftermarket or generic alternatives. The price may be a barrier for smaller businesses or individuals on a tight budget.

2. **Limited Availability** OEM parts can sometimes be harder to source, especially if the specific model is outdated or no longer in production. Purchasing from unauthorized sellers may risk receiving counterfeit or incompatible parts, which could void warranties or cause further issues.

3. **Potential for Counterfeit Parts** Due to the high demand for Lochinvar parts, there is a risk of buying counterfeit or refurbished parts from untrusted sellers. These may not function correctly, leading to repeated failures or voiding any warranty coverage.

4. **Technician Dependency** Installing or diagnosing issues with this control board may require specialized knowledge or certification, particularly if the technician is not familiar with Lochinvar systems. Improper installation could lead to safety hazards or further damage to the furnace.

5. **Compatibility Risks** While this part is designed for specific Lochinvar models, there is always a chance of mislabeling or incorrect ordering. Double-checking the model number and consulting the furnace s manual is crucial to avoid purchasing the wrong part.

6. **Longer Lead Times** Depending on the supplier, ordering an OEM part may result in longer wait times compared to aftermarket options. This delay could be problematic if the furnace is non-functional and requires immediate repair.

7. **Potential for Overkill** If the control board failure is isolated and the rest of the furnace is relatively new, replacing the entire board may be more than necessary. In some cases, a simpler repair (e.g., replacing a single relay or sensor) could suffice, making this a more expensive solution than required.

8. **Warranty Void Risk** If the furnace is still under warranty, attempting to replace the control board with an aftermarket or non-OEM part could void the warranty. Always confirm with the manufacturer before proceeding with non-OEM repairs.

---

The Lochinvar 0580605 integrated control board (Rly-20092) is a high-quality, reliable part that ensures compatibility and performance with Lochinvar commercial furnaces. It is an ideal choice for businesses or technicians who prioritize durability, ease of integration, and long-term functionality. However, the high cost, potential for counterfeit parts, and the need for proper installation expertise must be carefully considered.

For those with a verified need for an OEM part and the budget to support it, this control board is a strong recommendation, especially if the furnace is otherwise in good condition. If cost is a major concern or if the technician lacks experience with Lochinvar systems, exploring aftermarket alternatives (while ensuring compatibility) or consulting a certified HVAC professional may be advisable.

- **Buy from an Authorized Lochinvar Dealer or Directly from Lochinvar** This ensures authenticity, warranty coverage, and access to technical support. Avoid purchasing from unverified sellers to prevent counterfeit parts.

- **Verify Model Compatibility** Confirm that the 0580605 board is the correct part for your specific Lochinvar model (e.g., LG98, LG99) to avoid mismatches.

- **Consider Professional Installation** If unsure about installation, hire a certified HVAC technician to ensure proper setup and minimize risks.

- **Explore Aftermarket Options (If Budget is a Constraint)** While not OEM, some high-quality aftermarket control boards may offer similar functionality at a lower cost. Research thoroughly to ensure compatibility and reliability.

- **Check Warranty Status** If the furnace is under warranty, consult Lochinvar s warranty terms before proceeding with repairs to avoid voiding coverage.

Ultimately, the Lochinvar 0580605 control board is a sound investment for those who value brand reliability and long-term performance, provided it is sourced responsibly and installed correctly.

Details:

With the brand name of Lochinvar and model number 0580605, this integrated control board is a reliable efficient component for controlling regulating temperature humidity in commercial or industrial settings. This product is a crucial part of the HVAC system, ensuring optimal performance and energy efficiency. The Lochinvar INTEGRATED CONTROL BOARD - 0580605 RLY-20092 is a specialized circuit board designed for HVAC and refrigeration systems.

part #: 0580605 price

• $133.25

specifications hvaapa:

• brand: Lochinvar
• mpn: 0580605
• part type: Control Board

offer hvaapa:

• started: April 15, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0
• best offers: True
• availability: In Stock

seller hvaapa:

• rating: 100.0%
• city: Perry, Iowa
• # reviews: 69

general hvaapa:

• condition: Used
• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Controls Circuit Boards

shipping hvaapa:

• cost: $6.68
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• transit: 3-9 Days
• class: Standard

payments hvaapa:

• other
• credit card: Visa
• wallet: Paypal
• money order

returns hvaapa:

• policy: No Returns

Lochinvar 0580605 Is Similar To:

• Rly30083 100167841 Lochinvar High Altitude Integrated Control Circuit Board Wh285 (54.8% similar) Product detail Lochinvar RLY30083 high altitude integrated control, WH285 used in the following model's WHO 285, Lochinvar parts, hydroponic heater parts, Lochinvar, Lochinvar, Lochinvar, knight, wall mount QB WHO condition new, in original but slightly distressed retail packaging. Return guarantee ...(August 15th, 2016)
• Lochinvar Nkc199 100275510 Main Control Board (52.5% similar) Lochinvar 100275510 main control board NKC199, item is used but tested and fully operational. Heat exchange on this unit broke but all other parts are in perfect working condition many for NKC199N model available if interested...(September 7th, 2024)
• Lochinvar 100275502 Connection Board (55.6% similar) Lochinvar 100275502 connection board: item is from a NKC-199 unit but compatible with KC 100-199 model's, used tested and fully operational model's...(September 8th, 2024)
• Lochinvar Rly20053 Rly40030 7530223 Rly-20053 Control Boards (50.9% similar) Also comes with ignition cable. Am happy to entertain offers for both as well save on shipping. Pulled from working system being decommissioned due to failed heat exchange exhaust recur took it out. Lochinvar RLY20053 integrated control module comes in full tray with both boards mounted. Comes with ...(September 28th, 2024)
• Lochinvar 100167554 Main Control Board Oem 0580603 Fpaa-p140131 (58.1% similar) Free USPS ground advantage to lower 48 USA only. All caps and resistors are in good shape...(September 28th, 2024)
• Lochinvar Rly30013 Lot Of 7 Bic-935 Integrated Control Board Kptracz (63.9% similar) This part was removed by a certified hvac technician from fully functioning system. Parts that are purchased should be installed by a certified hvac technician. The part has been inspected and was in working condition when removed...(November 18th, 2024)
• Lochinvar Rly20062 Low Voltage Control Board (63.3% similar) This product is the Lochinvar RLY20062 low voltage control board designed for hvac systems. This control board is specifically manufactured by Lochinvar to ensure proper functioning and efficiency in hvac refrigeration systems. It is a part and accessory used for controlling monitoring various ...(December 21st, 2024)
• Lochinvar 100167835 Intergrated Control (71% similar) Like new condition board is only five years old moneybag guarantee...(January 8th, 2025)
• Knight Commercial Boiler Lbl20136 Lochinvar Lbl7012 Display Control Panel S1 (36.9% similar) Parts that are purchased should be installed by a certified hvac technician. The part has been inspected and was in working condition when removed. This part was removed by a certified hvac technician from fully functioning system...(January 27th, 2025)
• Lochinvar Sit Controls Rly2100 Rly 2100 Bic-936a Bic-936 Boiler Control Board (45.8% similar) They are sold as is, without guarantees of perfection. Fast shipping. Check item specifics and photos to ensure you make the perfect choice. Premium products...(April 9th, 2025)