Raypak 009554F Limit Switch Refrigerant allowing for proper installation on

allowing for proper installation on modern water heaters with thick insulation blankets without compromising the discharge path

is a critical 120-volt component engineered for seamless integration into combustion air control and automated venting systems

install the valve in a vertical orientation with the solenoid coil facing upward

audible humming from the 24V coil

maintaining system integrity even in high-head applications

Raypak 009554F Limit Switch Refrigerant allowing for proper installation onThe Raypak 009554F is a critical high limit safety control designed to protect hydronic heating systems and commercial boilers from excessive thermal conditions. This Aquastat limit switch features a 40 180F range and a manual reset (M R) mechanism, ensuring that the system remains locked out for technician inspection if temperature thresholds are breached. Specifically engineered for Raypak Hi Delta and Raytherm series heaters, this OEM replacement