Reznor 38678 Orifice always verify your specific model's

always verify your specific model's wiring diagram

this valve body is a reliable solution for air conditioning

wrot copper fittings like the Streamline W04068 are approved for both above-ground and underground pressurized water and mechanical systems when properly installed and protected against soil-specific corrosion

000 BTU per hour

Its 19-inch length provides sufficient reach for standard manifold configurations

Reznor 38678 Orifice always verify your specific model'sThe Reznor 38678 #45 Nat Gas Orifice is a high precision combustion component designed for accurate fuel delivery in specific gas fired HVAC heating equipment. As an OEM replacement orifice, it ensures the correct natural gas flow rate to the burner, which is critical for maintaining optimal combustion efficiency and consistent BTU output. This #45 drill size orifice is engineered to meet the exact tolerances required for Reznor unit heaters and duct