technicians should always verify the specific part number in the Sensus technical literature to ensure proper thread pitch and seat alignment

Smith standard boiler configurations

Operating on a 24Vac coil

adjustable mounting bracket that ensures flexible alignment and secure installation within electrical enclosures

Reznor 38678 Orifice technicians should always verify theThe 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