Compressor — R410A compressor — 39.9 kW cooling, 13.18 kW input, COP 3.02 at the AHRI 7.2/54.4 °C rating point.
A Bitzer listing, from the manufacturer's published data.
| Model | BITZER GSD60182VA (R410A scroll, EN 12900) |
| Refrigerant | R410A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 10.0 / 0.0 K |
| Cooling capacity @ 7.2/54.4 °C | 39.85 kW |
| Input power @ 7.2/54.4 °C | 13.18 kW |
| COP @ 7.2/54.4 °C | 3.02 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 10.0 K superheat and 0.0 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: not published — the map is used unbounded.
| te / tc °C | Capacity kW | Power kW | COP |
|---|---|---|---|
| -10 / 30 | 29.60 | 7.69 | 3.85 |
| -10 / 40 | 26.46 | 9.48 | 2.79 |
| -10 / 60 | 18.84 | 14.65 | 1.29 |
| 0 / 30 | 42.77 | 7.89 | 5.42 |
| 0 / 40 | 38.25 | 9.64 | 3.97 |
| 0 / 60 | 27.71 | 14.71 | 1.88 |
| 10 / 30 | 59.87 | 8.39 | 7.14 |
| 10 / 40 | 53.62 | 10.05 | 5.34 |
| 10 / 60 | 39.45 | 14.89 | 2.65 |
Points on a 10 K grid inside the published envelope; the builder solves any point in it, and warns past it.
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Listed from published data; a listing's figures are the manufacturer's, the model that runs them is ours. Solver results never depend on who has claimed what.