Nordyne 903418 Heat Exchanger 320788-702 typically requiring a 60-amp circuit

typically requiring a 60-amp circuit breaker and appropriately sized 10 AWG or larger field power wiring depending on the national electric code and specific unit requirements

the 100112350 burner includes the factory-tapped #39 orifice

Designed with a 300/480 PSI open/close configuration

This switch is specifically cataloged for enclosed front vented room heaters

Nordyne 903418 Heat Exchanger 320788-702 typically requiring a 60-amp circuitThe Nordyne 903418 Heat Exchanger is an critical OEM replacement part engineered for high efficiency thermal transfer in residential furnace systems. Featuring a rugged 3 tube baffle heat exchanger design, this component ensures maximum surface area contact for heavy duty heating loads while maintaining structural integrity under high cycle thermal expansion. As a genuine Nordyne furnace repair part, the 903418 is manufactured to precise factory