Bitzer CSH8553-110Y
German-engineered semi-hermetic reciprocating and screw compressors for industrial refrigeration.
Specifications
- Compression technology: Screw
- Configuration: Single
- Enclosure / drive: Semi-Hermetic
- Variable speed: Fixed-Speed
- Hazardous-area certification: No
- Product category: compressor
Qualified refrigerants & capacity
Capacity (kW) evaluated at standard conditions: ULT (-60/45 °C), LT (-35/45 °C), MT (-10/45 °C), HT (-5/45 °C).
| Refrigerant | ULT | LT | MT | HT |
|---|---|---|---|---|
| R1234yf | — | — | 98.25 | 121.27 |
| R1234ze(E) | — | — | 77.18 | 97.72 |
| R134a | — | — | 102.72 | 128.64 |
| R407A | — | — | 149.25 | 185.12 |
| R407C | — | — | 151.94 | 187.94 |
| R407F | — | — | 160.84 | 199.23 |
| R450A | — | — | 87.83 | 110.23 |
| R513A | — | — | 106.61 | 132.19 |
| R515B | — | — | 76.33 | 96.74 |
Related Bitzer models
Frequently asked questions
What refrigerants does the Bitzer CSH8553-110Y support?
The Bitzer CSH8553-110Y is qualified for R1234yf, R1234ze(E), R134a, R407A, R407C, R407F, R450A, R513A, R515B. Capacity values at standard ULT (-60/45 C), LT (-35/45 C), MT (-10/45 C), and HT (-5/45 C) conditions are listed in the table above for each refrigerant.
What is the cooling capacity of the Bitzer CSH8553-110Y?
Running on R407F, the Bitzer CSH8553-110Y delivers 160.84 kW at MT, 199.23 kW at HT. Use the Benchmark tool to evaluate capacity at your exact SST/SDT and superheat conditions.
Can the Bitzer CSH8553-110Y be retrofit to a lower-GWP refrigerant under EU F-Gas Regulation 2024/573?
Open the F-Gas Retrofit tool with this model pre-selected to see drop-in alternatives ranked by capacity match, COP, GWP, PFAS impact, and 2026/2030/2035 phase-out timeline.
What polynomial standard is the Bitzer CSH8553-110Y performance data based on?
Capacity, power, and current polynomials follow EN 12900 for European-origin brands and AHRI 540 for North American brands. Coefficients are normalized into a common form for cross-brand comparison. Fit your own data in the Polynomial Fitter tool.