Nordyne 661024R Orifice

The Nordyne 661024R Orifice is a precision-engineered gas metering component designed for Natural Gas furnace applications. This #24 burner orifice features a .024 drill size, ensuring specific BTU output and proper manifold pressure regulation in compatible Nordyne, Miller, and Intertherm units. As the direct replacement for 661024, this component is essential for maintaining the correct fuel-to-air ratio within the burner assembly, preventing issues such as incomplete combustion or soot buildup. For field technicians, ensuring the orifice diameter matches the OEM specifications is critical for equipment longevity and operational safety. This part is manufactured to tight tolerances to resist corrosion and thermal stress, providing a reliable gas furnace repair part solution for aging or clogged systems.

• OEM Compatibility: Precision-fit for Nordyne heating equipment, ensuring a seamless furnace orifice replacement.
• Efficient Combustion: Calibrated .024 Nat Orifice sizing stabilizes the flame pattern and heat exchanger efficiency.
• Drop-in Replacement: Optimized for the 661024R cross-reference, reducing diagnostic time and installation errors.
• High-Grade Construction: Built to withstand the high-temperature environment of a gas burner manifold.

Is the Nordyne 661024R compatible with Liquid Propane (LP)?
No, this specific part is a Natural Gas burner orifice. Using an NG orifice for LP applications will lead to dangerous over-firing; always verify the fuel type before installation.

What is the difference between 661024 and 661024R?
The 661024R is the current manufacturer-sanctioned replacement and supersedes the older 661024 part number while maintaining the same technical specifications.

How do I verify if this orifice size is correct for my furnace?
Check the furnace rating plate for the required orifice size based on your specific altitude and BTU input requirements to ensure proper gas metering.

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.