Reznor 120161 Orifice R-407A OEM Compatibility: Replaces obsolete parts

OEM Compatibility: Replaces obsolete parts in Nordyne HVAC systems

following the wiring diagram on the nameplate

Technicians should first verify voltage at the L and M terminals

The control is supplied with a "break-off" shaft featuring notches at various lengths

Featuring a rugged bronze body (ASTM B584) and a corrosion-resistant stainless steel spring

Reznor 120161 Orifice R-407A OEM Compatibility: Replaces obsolete partsThe Reznor 120161 Orifice is a critical OEM replacement part engineered for precise gas flow regulation in Reznor HVAC systems. Specifically designated as Orifice Marking #1, this component is designed for Natural Gas applications, ensuring the burner maintains the correct air to fuel ratio for clean combustion and stable manifold pressure. As a veteran grade burner orifice, it eliminates the performance issues common with non OEM specifications, such