Reznor 11831 Orifice this round metal-case capacitor provides

this round metal-case capacitor provides the specific 45 microfarad capacitance required for the compressor circuit and 5 microfarads for the condenser fan motor

22 and NSF/ANSI 61 standards for lead-free compliance and structural integrity

this restrictor can be integrated into copper lines when used with appropriate pneumatic compression adapters or sleeves to maintain a secure seal

Common Questions What heating models is this kit compatible with

The most common causes are voltage fluctuations

Reznor 11831 Orifice this round metal-case capacitor providesThe Reznor 11831 Orifice is a critical OEM replacement part designed for precision fuel regulation in gas fired heating systems. This brass gas orifice plug is specifically sized as a #35 natural gas orifice, ensuring the exact manifold pressure and BTU input required for optimal burner performance. In the field, installing the correct unit heater orifice is the difference between a clean, efficient burn and dangerous overfiring or soot accumulation.