Rheem-Ruud 60-24180-81 Valve

The Rheem-Ruud 60-24180-81 is a high-performance 1/2" x 1/2" HSI/DSI Slow-Open Natural Gas Valve, specifically engineered for precision fuel regulation in residential and commercial furnaces. As an OEM gas valve from the 36G series, it features SlowOp technology to ensure a controlled ignition ramp-up, minimizing pressure spikes and ensuring quiet, redundant operation. This 1-stage gas control is rated for 140,000 BTU/HR at a 1-inch W.C. pressure drop, making it a critical component for high-efficiency heating systems utilizing Hot Surface Ignition (HSI) or Direct Spark Ignition (DSI) modules. The unit includes 1/4" quick-connect terminals and built-in pressure taps for streamlined manifold pressure adjustments. Designed for natural gas (NG) applications, this robust valve is a direct replacement for legacy part numbers such as 60-23490-01 and 60-24180-01. Its 1/2-inch NPT inlet and outlet ports allow for standard integration into existing gas lines, maintaining optimal burner stability and system safety.

• Precise Ignition Control: The slow-opening mechanism prevents hard starts and ensures a smooth flame transition during the HSI/DSI cycle.
• High-Capacity Performance: Optimized for 140,000 BTU/HR applications, meeting the demands of modern high-efficiency furnace systems.
• Universal Compatibility: Engineered to function seamlessly with both Hot Surface Ignition and Direct Spark Ignition systems.
• Maintenance Ready: Equipped with inlet and outlet screens to prevent debris contamination and integrated taps for rapid pressure testing.
• Reliable Construction: Heavy-duty 36G series build quality provides steady gas flow under diverse operating conditions.

Is the 60-24180-81 compatible with LP (Propane) systems?
This model is configured for natural gas (NG). To adapt this valve for Liquid Propane, a specific LP conversion kit (such as 60-21193-01) must be installed by a qualified technician.

What does 'Slow-Open' mean for furnace operation?
The slow-opening feature refers to the valve's internal timing, which allows gas to flow gradually at start-up. This prevents "booming" ignitions and reduces stress on the heat exchanger.

Can I use this valve to replace a 60-23490-01 model?
Yes, the 60-24180-81 is the designated OEM replacement for several older part numbers, including 60-23490-01, 60-23490-03, and 60-24180-01.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.