The Raypak 130A solid state thermostat is designed for compatible heater applications where the supported temperature-control component needs replacement. A thermostat is useful because it helps regulate heating behavior and supports more consistent temperature-related operation in the system.This replacement is especially useful when the original thermostat is inaccurate, failed, or no longer dependable. A solid state design can be a particularly important match when the heater depends on that specific control style for proper function.The 011585F is a practical service part when a compatible Raypak 130A heater needs a solid state thermostat to restore dependable temperature-control support. Raypak 130A solid state thermostat Designed for compatible temperature-control applications Helps restore dependable heater regulation behavior Useful when the original thermostat is inaccurate or failed Supports more consistent heater operation