Hoshizaki 4A5091-01 Ice Machine Crankcase Heater

Hoshizaki 4A5091-01 Crankcase Heater is essential for maintaining the efficiency and longevity of refrigeration systems where compressors used have crankcase assemblies. This heater is intended to eliminate the formation of noxious acids in the crankcase oil. These acids result from normal usage of the refrigeration systems, where moisture in the system can cause the formation of corrosive substances with the refrigerant. The crankcase heater operates in that it retains a regular temperature for the crankcase oil. This high temperature also assists in driving off any moisture that may have deposited on the metal this avoiding it reacting with the refrigerant and forming acids.