As a veteran-grade Rheem replacement part

even across high-pressure drops

minimizing noise and vibration

this LP Gas Pilot Burner Assembly typically arrives as a complete kit

Direct Replacement: Supersedes older 01-0842 and 621678 models with the same terminal layout for faster field installation

Reznor 99251 Conversion Kit Els PW 29614 As a veteran-grade Rheem replacementThe Reznor 99251 is an essential NAT to LP conversion kit designed specifically for professional HVAC technicians performing fuel transitions on Reznor gas fired units. This OEM certified Reznor 99251 NAT to LP conversion kit ensures your equipment maintains peak combustion efficiency when switching from natural gas to liquid propane. The kit features a precision engineered gas pressure regulator spring and correctly sized burner orifices to