Posts Tagged: jump a low pressure switch

Jump a low pressure switch

When it’s ok to jump a low pressure switch There’s only one reason to jump a low pressure switch Would you knowingly drive your car with no oil in the the engine? Well, that’s what you’re doing if you ump a low pressure switch. That’s because the refrigerant carries the lubrication oil throughout the system. The low pressure switch cuts off compressor specifically to prevent compressor damage due to oil starvation. Low refrigerant charge = low or no oil circulation. In other words, you can jump a low pressure switch … Read More