Compressor — R448A compressor with a 10-coefficient AHRI 540 map.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland 2DA3F23KL-TFC (R448A Discus recip, 60 Hz, LD) |
| Refrigerant | R448A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 47.2 / 0.0 K |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 47.2 K superheat and 0.0 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: the manufacturer's 5-sided polygon. 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 |
|---|---|---|---|
| -40 / 10 | 6.51 | 2.20 | 2.96 |
| -40 / 30 | 3.78 | 2.78 | 1.36 |
| -30 / 10 | 10.26 | 3.14 | 3.27 |
| -30 / 30 | 7.45 | 3.74 | 1.99 |
| -30 / 60 | 3.49 | 4.18 | 0.83 |
| -20 / 10 | 15.12 | 3.49 | 4.33 |
| -20 / 30 | 12.36 | 4.52 | 2.73 |
| -20 / 60 | 6.85 | 5.71 | 1.20 |
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.
| compressors | Copeland 2DA3F23KL-TFC (R407A Discus recip, 60 Hz, LD) | R407A |
| compressors | Copeland 2DA3F23KL-TFD (R407C Discus recip, 60 Hz, LD) | R407C |
| compressors | Copeland 2DA3F23KL-TFC (R407F Discus recip, 60 Hz, LD) | R407F |
| compressors | Copeland 2DA3F23KL-TFD (R513A Discus recip, 60 Hz, MD) | R513A |
| 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.