Key Benefits for Technicians: Direct OEM Integration: Operates as the specified power supply assembly for Lochinvar and A

or dry fire—has been addressed

This component is specifically designed for Reznor venting systems and prevents the common "pressure switch trip" issues caused by air bypass or poor static pressure readings at the blower housing

Is the 315046B compatible with HP systems

Always verify the temperature rating and mounting style before installation in non-Nordyne units

Lochinvar & A.O. Smith 100165932 Spark Ignitor 323269-701 Key Benefits for Technicians: DirectWhen you're dealing with a heater that will not fire, the Lochinvar & A. O. Smith 100165932 Spark Ignitor is a critical diagnostic starting point. This genuine OEM replacement part is engineered for high voltage ignition sequences in Lochinvar EnergyRite Heaters, specifically models ER 152, ER 202, ER 252, ER 302, and ER 402. As a field ready HVAC ignition component, it provides the precise 10,000 to 15,000 volt arc required to bridge the gap and