Description
The Nu-Calgon 4320-W8 Phase III Refrigerant Oil Test Kit is a professional-grade diagnostic tool designed to help HVAC technicians quickly and accurately identify the type of oil present in a refrigeration or air conditioning system. Knowing the oil type is critical before servicing, retrofitting, or adding refrigerant — preventing costly cross-contamination and protecting compressor longevity.
Why Oil Identification Matters
Mixing incompatible lubricants — such as mineral oil, alkylbenzene (AB), or polyolester (POE) — can lead to compressor failure, reduced system efficiency, and voided equipment warranties. The Phase III test kit provides a fast, field-ready solution to eliminate guesswork and ensure the right oil is in the system before any service work begins.
Key Features
- Identifies oil type present in refrigeration and air conditioning systems
- Phase III formulation for reliable, accurate results in the field
- Helps prevent cross-contamination between incompatible lubricants
- Supports proper system maintenance and retrofit decisions
- Compact, easy-to-use kit designed for professional HVAC technicians
- Trusted Nu-Calgon quality — a leading name in HVAC specialty chemicals
Applications
- Residential and commercial air conditioning systems
- Refrigeration equipment service and maintenance
- System retrofits and refrigerant conversions
- Pre-service oil type verification
Product Details
- Brand: Nu-Calgon
- SKU: 4320-W8
- Product Type: Refrigerant Oil Test Kit
- Series: Phase III
Reviews
There are no reviews yet.