Compressor heaters are electrical resistance gadgets put in on refrigeration and air-con compressors to keep up the lubricant at a selected temperature. Their major perform is to forestall refrigerant from migrating to and condensing throughout the compressor’s crankcase when the system is idle. Refrigerant mixing with the oil can considerably scale back its lubricating properties, resulting in potential injury throughout start-up on account of inadequate lubrication.
Using these heaters extends the lifespan and improves the reliability of refrigeration and air-con programs. By stopping refrigerant dilution of the oil, these heaters guarantee correct lubrication upon start-up, lowering put on and tear on vital elements. Moreover, this safeguards towards liquid slugging a situation the place liquid refrigerant enters the compressor cylinder, doubtlessly inflicting catastrophic injury. Traditionally, such preventative measures have been much less widespread, leading to extra frequent compressor failures, particularly in programs working in colder ambient temperatures or topic to extended durations of inactivity.
