Description
The Copeland X9144B11B is a heavy-duty semi-hermetic compressor engineered for demanding commercial and industrial refrigeration and air conditioning applications. Designed for maximum versatility, this unit supports a wide range of refrigerants and delivers impressive nominal capacities across each, making it an ideal choice for contractors and engineers who require a single, reliable compressor platform across multiple system configurations.
Refrigerant Compatibility & Nominal Capacities
- R-12: 45 Ton nominal capacity
- R-134a: 55 Ton nominal capacity
- R-22: 75 Ton nominal capacity
- R-404A / R-507: 48 Ton nominal capacity
- R-502: 48 Ton nominal capacity
- R-407C: 70 Ton nominal capacity
Key Features
- THR (thermostatic hot gas bypass) valve type for precise capacity control
- Multi-refrigerant compatibility supports legacy and modern refrigerant blends
- Semi-hermetic design allows for field serviceability and long service life
- High nominal capacity range — up to 75 Ton on R-22 — suitable for large commercial systems
- Copeland quality construction for reliable, long-term performance
Applications
- Large commercial refrigeration systems
- Industrial process cooling
- Commercial air conditioning and chiller applications
- Retrofit and replacement projects requiring multi-refrigerant flexibility
Product Information
- Brand: Copeland
- Model: X9144B11B
- SKU: 020846
- Valve Type: THR
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