Nordyne 661026 Orifice 323080-701 By monitoring safety limit switches

By monitoring safety limit switches and flame sensors

the external high-voltage ignition cable may need to be reused or sourced separately depending on the boiler model

this part is specifically orificed for natural gas applications

This component integrates a 120V to 24V Class II transformer with an SPDT relay

maintaining the pressure switch circuit and preventing ignition failure

Nordyne 661026 Orifice 323080-701 By monitoring safety limit switchesThe Nordyne 661026 Orifice is a precision engineered fixed orifice metering device specifically sized at . 026 inches (#26). Designed for use in Intertherm, Miller, and Nordyne air conditioning units and heat pumps, this restrictor orifice plays a critical role in regulating refrigerant flow into the evaporator coil. Ensuring the correct orifice sizing is vital for maintaining proper static pressure and achieving the intended SEER rating of the HVAC