In most Carrier chiller maintenance scenarios

electrolyte corrosion in coastal environments

it is the correct technical replacement

non-adjustable sequential operation

Robertshaw 41-590 Ignitor R-407C In most Carrier chiller maintenanceThe Robertshaw 41 590 Silicone Carbide Ignitor is a high performance hot surface igniter designed for specialized 120V AC gas fired applications. Engineered as a 41 590 direct replacement for 101, this unit features a flat tip style optimized for rapid heat up and reliable ignition in residential and commercial environments. The core is constructed from high purity, non porous silicone carbide, providing the thermal conductivity and structural