Common indicators include visible cracks

Industrial Grade Protection: NEMA 4X rated enclosure protects the solenoid assembly from moisture and corrosion

The SPDT contact arrangement allows for flexible wiring into control or alarm circuits

typically connecting to a 5 Vdc excitation source

the V36190 is a genuine Aaon replacement part

Beckett Igniter BR200 Chassis 318172-701 Common indicators include visible cracksBeckett BR200 igniter is designed for AF B100 chassis oil burner assemblies, providing reliable high voltage ignition for residential and light commercial HVACR systems. It delivers consistent spark performance to ensure proper fuel ignition and stable flame establishment during burner start up. This ignition component is commonly used in service replacements where original igniters have weakened or failed, helping restore dependable burner operation