Editorial Standards

Whole-system perspective

Articles distinguish the heat source, coolant loop, heat-transfer equipment, refrigeration plant and final heat sink so component performance is not confused with complete-system performance.

Primary sources

Industrial process-cooling and cooling-tower context is checked against U.S. Department of Energy material; refrigerant and environmental information against current U.S. EPA resources; data-centre thermal-management context against ASHRAE; and advertising/privacy requirements against official Google guidance.

No invented operating limits

The site does not invent refrigerant charges, chemical-treatment doses, pressure settings, chiller setpoints, machine speeds or electrical criteria.

Jurisdiction matters

Refrigerant rules, water requirements, pressure-equipment codes and electrical requirements vary by country, region and application. Real work requires current local requirements and qualified professionals.