ASCO 323-507 Rebuild Kit R-410A Does this unit include the

Does this unit include the flame sensor

The valve body and internal plunger assembly are sold separately

optimized for specific Aaon burner assemblies

Is this model suitable for steam heating boilers

Measuring the resistance across the device when cool will reveal if the internal thermistor has cracked or failed open

ASCO 323-507 Rebuild Kit R-410A Does this unit include theMaintaining the operational integrity of high demand fluid systems requires precision components. The ASCO 323 507 Rebuild Kit is a comprehensive solenoid valve repair kit designed to restore factory spec performance to your ASCO 2 way valves. This kit facilitates complete internal restoration, addressing common failure points such as worn valve diaphragms, fatigued springs, and degraded solenoid valve seals. As an OEM replacement part, it ensures