Compressor — R407C compressor — 29.6 kW cooling, 11.37 kW input, COP 2.60 at the AHRI 7.2/54.4 °C rating point.
A Copeland listing, from the manufacturer's published data.
| Model | Copeland YRHV72KTG-TX7 (R407C variable-speed scroll) |
| Refrigerant | R407C |
| Performance data | AHRI 540 / EN 12900 10-coefficient map |
| Reference superheat / subcool | 11.1 / 8.3 K |
| Cooling capacity @ 7.2/54.4 °C | 29.60 kW |
| Input power @ 7.2/54.4 °C | 11.37 kW |
| COP @ 7.2/54.4 °C | 2.60 |
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 | 13.29 | 5.96 | 2.23 |
| -10 / 30 | 21.62 | 6.14 | 3.52 |
| -10 / 40 | 18.73 | 7.66 | 2.44 |
| 0 / 30 | 33.44 | 6.51 | 5.13 |
| 0 / 40 | 29.09 | 8.08 | 3.60 |
| 0 / 60 | 22.56 | 12.06 | 1.87 |
| 10 / 30 | 49.00 | 7.30 | 6.71 |
| 10 / 40 | 42.93 | 8.94 | 4.80 |
| 10 / 60 | 33.77 | 12.73 | 2.65 |
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.