Compressor — R407C compressor — 15.2 kW cooling, 5.43 kW input, COP 2.80 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland YH13K1E-PFJ (R407C scroll, 50 Hz, HP) |
| Refrigerant | R407C |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 11.1 / 2.8 K |
| Cooling capacity @ 7.2/54.4 °C | 15.20 kW |
| Input power @ 7.2/54.4 °C | 5.43 kW |
| COP @ 7.2/54.4 °C | 2.80 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 11.1 K superheat and 2.8 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: evaporating -25 to 10 °C, condensing 21 to 65 °C (a rectangle). The mass-flow coefficient set is published too, and the solver checks it against the capacity set.
| te / tc °C | Capacity kW | Power kW | COP |
|---|---|---|---|
| -20 / 30 | 6.60 | 2.85 | 2.31 |
| -20 / 40 | 5.84 | 3.40 | 1.72 |
| -20 / 60 | 4.20 | 4.67 | 0.90 |
| -10 / 30 | 10.38 | 3.05 | 3.40 |
| -10 / 40 | 9.31 | 3.69 | 2.52 |
| -10 / 60 | 6.99 | 5.29 | 1.32 |
| 0 / 30 | 15.61 | 3.25 | 4.81 |
| 0 / 40 | 14.12 | 3.93 | 3.59 |
| 0 / 60 | 10.90 | 5.76 | 1.89 |
| 10 / 30 | 22.64 | 3.51 | 6.45 |
| 10 / 40 | 20.62 | 4.19 | 4.92 |
| 10 / 60 | 16.27 | 6.16 | 2.64 |
Points on a 10 K grid inside the published envelope; the builder solves any point in it, and warns past it.
Open the builder and pick this listing from the catalog picker — the solver runs it with the catalog's own figures, at your design point or across a year of weather.
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| compressors | Copeland YH13K1E-TFD (R134A scroll, 60 Hz, HP) | R134a |
| compressors | Copeland YH13K1E-TFD (R407C scroll, 60 Hz, HP) | R407C |
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| Compressor maps converted from the vendor's own rating database | 4 776 maps | every basis median within 3.2 % of the nomenclature; the vendor's polynomial substituted exactly, never refitted |
From the validation page; every row is held by a test.
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.