and process water systems

ensuring direct spark ignition or standing pilot alignment is maintained according to factory specs

It holds the circuit open for approximately 5 minutes after power is removed

verify that the existing orifice and manifold pressure settings align with the technical specifications of this natural gas burner to ensure safe and reliable ignition across all firing cycles

Its compact switching relay design facilitates easy troubleshooting and terminal identification

Trane ORF0516 Orifice 318518-761 and process water systemsWhen you're dealing with a residential or commercial gas furnace that isn't reaching its temperature setpoint during peak load, the Trane ORF0516 is the exact #42 High Fire Orifice required to restore proper combustion and gas manifold pressure. This OEM furnace gas orifice is precision machined to regulate fuel delivery in high fire stages, ensuring your burner assembly operates at its peak thermal efficiency. As a veteran grade Trane HVAC