Pay in 4 interest-free payments of $2.70 Learn more
Ships within 48 hours · Estimated delivery Nov 10 - Nov 15
Durable Construction: Built with professional-grade materials to withstand the corrosive nature of flue gas and elevated thermal fluctuations
On/Off (Floating) Control Signal
maintaining a low-resistance return path is essential to ensure flame rectification stays above the typical 0
it is best practice to install the sensor in an area where the media flow is consistent
Nordyne 661055R Orifice THPU32HP7Y Durable Construction: Built with professional-gradeThe Nordyne 661055R Orifice is a precision engineered #55 drill main burner orifice designed to maintain consistent manifold pressure and gas flow in high efficiency heating systems. As a veteran HVACR technician knows, precise gas metering is critical for achieving a clean blue flame and preventing incomplete combustion or sooting. This OEM main burner orifice serves as the direct replacement for the legacy part 661055, ensuring that gas velocity and
US$ 519.50
US$ 354.50
US$ 259.50
US$ 184.50
US$ 259.50
US$ 184.50
US$ 304.50
US$ 304.50
US$ 314.50
US$ 519.50
US$ 494.50
