York Refrigeration Oil H (18.9L Can)
York Oil Type H is a synthetic ISO 100 lubricant based on Polyolester (POE) chemistry, engineered for York compressors operating on HFC refrigerants in industrial refrigeration, air conditioning, and chiller service. Supplied in a 5 gallon (18.9 litre) pail. Designed for optimum mutual solubility with HFC gases and reliable oil return, it is the specified lubricant for compatible York HFC platforms.
Key Features
- Genuine York Pure Oil Type H: Synthetic ISO 100 POE oil engineered for HFC refrigerant compatibility, approved across York chiller, refrigeration, and air-conditioning platforms where Oil H is the specified call-out.
- High HFC Miscibility & Film Strength: Strong mutual solubility ensures oil returns to the compressor sump instead of logging in heat exchangers, while ISO 100 viscosity delivers the lubrication margin industrial and commercial York compressors demand under heavy load.
- Thermal Stability & 5 Gallon Pack: Resists breakdown at elevated discharge temperatures to protect against varnish and acid attack, supplied in a sealed 18.9L (5 gallon) pail ready for direct service use on full oil changes and compressor commissioning.
- Imported From: Directly imported from USA, sourced through Trane’s authorised supply chain for verified authenticity and full traceability.
- Oil Shelf Life: 5 years from the date of production, allowing contractors and facility teams to stock confidently without moisture pickup or oil degradation.
Common Mistakes in HFC Refrigeration Oil Selection
When a refrigeration system runs on HFC refrigerant, the lubricant strategy is no longer optional. POE oil is the only correct chemistry for these applications. Mineral oils do not move with HFCs. They get left behind in the evaporator, fail to return to the compressor sump, and starve the bearings. York Oil Type H is the synthetic Polyolester ISO 100 lubricant developed for York compressors operating on HFC gases, and for the right York equipment, it is the manufacturer specified lubricant.
The ISO 100 grade is a heavier viscosity profile than the more common ISO 68 POE oils. That matters. Compressors specified for ISO 100 lubrication are typically running at duty conditions where extra film strength is required at the bearings or at the rotor surfaces. Substituting an ISO 68 oil where ISO 100 is specified risks marginal lubrication under load, which in turn shows up as accelerated wear and premature compressor failure.
Moisture Protection and Proper POE Oil Handling
POE oils are hygroscopic. They absorb water from the air far more aggressively than mineral oils. In Saudi conditions, particularly along the Red Sea and Arabian Gulf coasts, ambient humidity will load an opened POE oil container in hours, not weeks. Once water is in the oil, it reacts in the system to form acid. The acid attacks compressor windings, corrodes copper, and accelerates the chemistry of equipment failure. The discipline at the chiller deck is simple. Open the pail, dispense quickly through a clean dedicated pump, reseal immediately. A pail left half-open across a service week is no longer the same oil that left the factory packaging.
Recommended Applications and System Compatibility
Oil H is specified in the York Pure Oil family for compatible HFC compressor platforms in industrial refrigeration, large commercial air conditioning, and chiller service. Always verify the oil call-out on the compressor nameplate or in the York oil application document for your specific equipment. Once verified, Oil H is the right answer and substitutions are not.
Best Practices During Oil Change and Compressor Service
Service contractors maintaining York HFC chillers in Saudi Arabia typically combine oil changes with filter drier replacement and oil sampling. After the new charge is in, the system runs for a defined period before a follow-up sample establishes the baseline. This is also the moment to confirm there is no residual mineral oil in the system from a prior charge, since mineral oil contamination in a POE system is one of the more common causes of repeat oil sample failures.
Why Genuine POE Oil is Worth the Premium
Cheap POE oil is one of the most expensive items a contractor can put in an HFC compressor. Inconsistent moisture levels, variable additive content, and uncertain miscibility behaviour all show up as compressor problems weeks or months later. York Pure Oil Type H is produced to a tightly controlled specification, which is exactly what high-value HFC compressors deserve.
Applications / Best Use Cases
- York compressors and chillers calling for Oil H in the York oil application matrix
- Industrial refrigeration plants running HFC refrigerants
- Large commercial air conditioning systems using compatible York equipment
- HFC chiller service and compressor commissioning
- Full oil change after compressor replacement
- Top-up service following oil sampling on HFC York equipment
- Saudi facilities running compatible York HFC platforms
Technical Specifications
| Specification | Detail |
| Manufacturer | York |
| Oil Type | Synthetic Polyolester (POE) Refrigeration Oil |
| ISO Viscosity Grade | ISO 100 |
| Refrigerant Compatibility | HFC refrigerants in compatible York systems |
| Mutual Solubility | High with HFC gases |
| Container Size | 5 US Gallons / 18.9 Litres |
| Use | Initial fill and service fill |
| Storage | Sealed, cool, dry, indoor
|
Why Buy York Refrigeration Oil H (18.9L Can) From Cool.sa
Cool.sa supplies York H Pure Oil products in genuine factory-sealed packaging across Saudi Arabia, with traceable part numbers and reliable delivery to Riyadh, Jeddah, Dammam, and the wider Kingdom. We understand that POE oils are service-critical specifications, not generic commodities. Our team helps you confirm whether Oil H is the correct call-out for your particular York compressor before dispatch, so the oil that goes into your equipment is the oil it was approved for.
Frequently Asked Questions
Q1: What is the shelf life of York Refrigeration Oil H?
York Refrigeration Oil H has a shelf life of 5 years from the date of production when stored properly in sealed containers under recommended storage conditions.
Q2: Where is York Refrigeration Oil H imported from?
York Refrigeration Oil H is directly imported from the USA.
Q3: Is Oil H interchangeable with Oil L or Oil K?
No. Each York PureOil grade is designed for specific compressor platforms and refrigerant applications. Oil H is a POE ISO 100 lubricant, while Oil K and Oil L are separate formulations with different performance characteristics. These oils are not interchangeable, and the correct grade must always be selected according to the York oil application documentation for the specific unit.
Q4: Can Oil H be used in R-22 mineral oil systems?
No. Oil H is a POE (polyol ester) oil intended for HFC refrigerant systems. It must not be used in R-22 systems that rely on mineral oil lubrication. Mixing POE and mineral oils can result in poor oil return, reduced lubrication efficiency, and potential compressor damage.
Q5: How quickly does POE oil absorb moisture once opened?
POE oils are highly hygroscopic and can absorb moisture rapidly once exposed to air. In hot and humid environments such as coastal regions, an open container can absorb significant moisture within a single working day. It is best practice to use clean dispensing equipment and reseal the container immediately after each use.
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