Custom Engineered Refrigeration Systems
ASHRAE Technical Committee 10.1

RL Capacities rev6.xlsm: Calculates refrigerant line carrying capacities. Works with either Windows or Mac Excel. Download only.

2026 RHB Chapters 1 and 48 Charts and Tables rev23.xlsx: RHB 2026 chapters 1 and 48 comparison of figures and tables. Download only.

ASHRAE RHB chapter 1 tables and charts rev16.xlsm: RHB 2026 chapters 1 and 48 calculations other than refrigerant line carrying capacity. Requires NIST RefProp. Download only.