Compressor — R513A compressor — 1.4 kW cooling, 0.74 kW input, COP 1.96 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland ARE48C5E-CAA (R513A hermetic recip, 60 Hz, HT) |
| Refrigerant | R513A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 11.1 / 0.0 K |
| Cooling capacity @ 7.2/54.4 °C | 1.44 kW |
| Input power @ 7.2/54.4 °C | 0.74 kW |
| COP @ 7.2/54.4 °C | 1.96 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 11.1 K superheat and 0.0 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: the manufacturer's 6-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 |
|---|---|---|---|
| -10 / 40 | 0.81 | 0.46 | 1.76 |
| -10 / 50 | 0.73 | 0.50 | 1.48 |
| 0 / 40 | 1.11 | 0.54 | 2.07 |
| 0 / 50 | 1.07 | 0.61 | 1.76 |
| 0 / 60 | 1.04 | 0.67 | 1.56 |
| 10 / 40 | 1.56 | 0.61 | 2.58 |
| 10 / 50 | 1.60 | 0.73 | 2.20 |
| 10 / 60 | 1.66 | 0.83 | 1.99 |
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 ARE48C5E-CAI (R134A hermetic recip, 60 Hz, HT) | R134a |
| compressors | Copeland ARE48C5E-CAA (R450A hermetic recip, 60 Hz, HT) | R450A |
| 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.