سخان علبة المرافق من De Dietrich 300008355

The Crankcase heater is an essential component for compressors in boiler and burner systems, designed to prevent refrigerant migration and oil dilution during off-cycles. By maintaining a slightly elevated temperature in the compressor crankcase, it ensures proper lubrication and reduces the risk of liquid slugging upon startup. This heater is particularly important in cold climates or systems with long idle periods, as it protects the compressor from damage and extends its service life. Easy to install and durable, the crankcase heater is a cost-effective solution for improving reliability in heating and cooling equipment, making it a valuable part for maintenance and repair.