This specific model is designed for intermittent pilot (spark-to-pilot) systems

a manufacturer-approved conversion kit must be installed to adjust the spring tension and orifice sizing to meet propane pressure requirements

Provides a robust thermal spacer to protect internal actuator electronics and motor components from excessive heat

the R100676-01 package includes the pre-installed motor and housing

Do I need to recalibrate the actuator after installing these parts

Nordyne 634797R Plug Harness 318423-701 This specific model is designedThe Nordyne 634797R Molded Plug Harness is a genuine OEM replacement part designed for precision electrical connectivity in residential and commercial HVAC systems. This HVAC wiring harness serves as the direct upgraded replacement for the discontinued 634797 model, ensuring seamless compatibility with PTCR QP2 37. 5 capacitors and a broad range of Nordyne furnace and air conditioning units. For technicians performing field repairs, this molded plug