York Refrigeration Oil L (18.9L Can)

Key Features

• Imported From: Imported directly from the USA through Johnson Controls’ official York supply network, ensuring verified authenticity and complete batch traceability.

• Oil Shelf Life: 5 years from the date of production, allowing contractors and facility teams to stock York L confidently without moisture pickup or POE oil degradation.

• Fully Synthetic POE Formulation: Engineered for HFC refrigerant compatibility. Holds viscosity under high discharge temperatures, extending service intervals and reducing breakdown.

• ISO 100 Viscosity Grade: Correct grade for York YK centrifugal, screw, and style F/M compressors. Prevents bearing wear, pump cavitation, and premature seal failure.

• Wide HFC Compatibility: Works with R134a, R404A, R407C, R507, R23, R508A, and R508B. One SKU covers most modern chiller and low-temp platforms.

• Low Moisture Sealed Packaging: The 18.9L sealed can keeps POE oil dry until use. Critical, since moisture is the leading cause of acid formation and compressor burnout.

• Thermal & Chemical Stability: Holds up under Saudi Arabia’s ambient heat and 24/7 chiller operation. Reduces varnish, sludge, and deposit buildup on bearings and valves.

Why The Right Compressor Oil Decides How Long Your Chiller Lives

Most chiller failures don’t start with a compressor problem. They start with an oil problem. And in HFC systems running R134a, R404A, R407C or R507, the wrong lubricant, or even the right one contaminated with moisture — quietly destroys bearings, scrolls, and screw rotors months before anyone hears the noise.

York Refrigeration Oil L is the lubricant Johnson Controls engineered for this exact problem. It’s a fully synthetic polyolester (POE), ISO 100 viscosity grade, formulated to match the working conditions inside York screw compressors, style F units, and HFC chiller platforms operating across commercial and industrial sites.

Why POE, And Why It Matters On Site

POE oils are the industry standard for HFC refrigerants because mineral oils simply don’t mix with HFC gases. Without proper miscibility, oil gets trapped in evaporators, refuses to return to the compressor sump, and starves the bearings. York L solves that with a polyolester base that maintains solubility across the operating envelope, so oil keeps circulating where it needs to.

The trade-off with POE chemistry is moisture sensitivity. POE absorbs water aggressively from the atmosphere, and once water gets in, it reacts with the refrigerant to form acids that etch copper and burn out motor windings. That’s why York supplies this oil in a sealed 18.9L can, and why a technician’s discipline at the can opening stage matters as much as the oil specification itself.

Built For The Conditions You Actually Work In

Saudi Arabia’s ambient conditions are punishing on refrigeration equipment. Discharge temperatures climb, condensing pressures stay elevated for most of the year, and chillers rarely get the cool-down windows that systems in milder climates enjoy. Oil L holds its film strength and thermal stability under exactly this kind of sustained load, which is why it remains the default choice for facility engineers running mission-critical cooling in malls, data centres, hospitals, and food processing plants across the Kingdom.

The Maintenance Reality

Contractors who’ve replaced a burned-out York screw compressor know the cost of cutting corners on oil. The lubricant is a small line item compared to a compressor rebuild or a refrigerant recovery job. Specifying genuine York PureOil L isn’t about brand loyalty — it’s about protecting the asset and keeping warranty terms intact when a claim needs to hold up.

For routine oil changes, top-ups after compressor service, or full charges on commissioning, the 18.9L can is the practical volume. It covers most single-circuit chiller charges and gives multi-unit plants enough margin to handle scheduled drain-and-fill intervals without running short between deliveries.

Applications: Best Use Cases

• York YK centrifugal chillers operating on R134a
• York style F and M screw compressors (air-cooled and water-cooled variants)
• Industrial process cooling and chiller plants in manufacturing, pharmaceutical, and food production
• Commercial HVAC chillers serving malls, hospitals, hotels, and office towers
• Low-temperature refrigeration on R404A, R507, R508A/B (cold storage, blast freezers, cascade systems)
• Data centre precision cooling systems running HFC refrigerants
• District cooling plants and large-tonnage chiller installations across KSA
• Scheduled oil changes, post-burnout flush-and-recharge service, and new-equipment commissioning

Technical Specifications

Why Buy From Cool.sa

Cool.sa focuses on supplying genuine HVAC and refrigeration components trusted by contractors and maintenance professionals across Saudi Arabia and the region. Every product is selected with industrial reliability in mind, ensuring you get equipment and consumables that match real field requirements. With fast availability, technical product understanding, and a focus on professional buyers, Cool.sa supports both small service jobs and large scale HVAC projects with dependable sourcing.

FAQ

Q1: What is the shelf life of York Refrigeration Oil L?
A: York Refrigeration Oil L has a shelf life of 5 years from the date of production under recommended storage conditions.

Q2: Where is York Refrigeration Oil K imported from?
A: York Refrigeration Oil L is directly imported from the USA.

Q3: Is York Refrigeration Oil L 18 compatible with all York compressors

It is designed specifically for York refrigeration compressors. Always confirm compatibility with your system model before use to ensure optimal performance.

Q4: Can this oil be used in commercial refrigeration systems

Yes, it is suitable for commercial and industrial refrigeration applications where York compressors are installed.

Q5: How does refrigeration oil affect compressor life

Proper oil ensures smooth lubrication, reduces internal wear, and helps extend compressor lifespan by minimizing mechanical stress.

Q6: Does this oil require regular replacement

Yes, like all compressor lubricants, it should be replaced as part of scheduled preventive maintenance based on system usage and manufacturer guidelines.

Q7: What happens if incorrect oil is used in a York compressor

Using incompatible oil can lead to poor lubrication, reduced efficiency, increased wear, and potential compressor failure over time.