Compressor — R410A compressor — 14.5 kW cooling, 4.90 kW input, COP 2.96 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland XHV0381P-3E9 (R410A variable-speed scroll) |
| Refrigerant | R410A |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 11.1 / 8.3 K |
| Cooling capacity @ 7.2/54.4 °C | 14.51 kW |
| Input power @ 7.2/54.4 °C | 4.90 kW |
| COP @ 7.2/54.4 °C | 2.96 |
AHRI 540 / EN 12900 ten-coefficient polynomials in evaporating and condensing temperature, rated at 11.1 K superheat and 8.3 K subcooling; the solver corrects them to the operating superheat and subcooling. Envelope: the manufacturer's 12-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 |
|---|---|---|---|
| -20 / 30 | 7.39 | 2.84 | 2.60 |
| -10 / 30 | 11.18 | 2.91 | 3.84 |
| -10 / 40 | 10.16 | 3.58 | 2.83 |
| 0 / 30 | 16.33 | 2.89 | 5.65 |
| 0 / 40 | 14.91 | 3.62 | 4.11 |
| 0 / 60 | 11.64 | 5.48 | 2.12 |
| 10 / 30 | 23.07 | 2.69 | 8.59 |
| 10 / 40 | 21.09 | 3.55 | 5.94 |
| 10 / 60 | 16.67 | 5.52 | 3.02 |
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.
| 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.