The basic purpose of refrigeration oil is to lubricate the moving parts in an air conditioning or refrigeration compressor. The refrigeration oil must function without maintenance or service at higher than usual temperatures for the life of the unit. It must also be miscible with the refrigerant while retaining its lubricant properties.

Nu-Calgon mineral oils are designed to provide years of trouble-free service in refrigeration and air conditioning units. There is no finer mineral refrigeration lubricant on the market today.

**Image may not represent actual product.**
Read more
1 Gallon
Refrigeration Oil
HVAC Questions?
Speak with a real person who will go out of their way to help!
Monday – Thursday
8am–5:45pm EST
9am–4:45pm EST

Product Reviews

Product Q&A