Blog & insights

Cooling knowledge for engineers

Practical guides, technology explainers and best practices from our engineering and service teams.

Rehber Jul 16, 2026 · 6 dk okuma

What Is a Chiller and How Does It Work? A Fundamental Guide

What is a chiller and how does it work? A clear guide to the refrigeration cycle behind industrial water and process cooling, plus the main chiller types.

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Rehber Jul 11, 2026

How to Choose the Right Chiller: What kW Capacity Does Your Plant Need?

How to select the right chiller: learn step by step how to calculate cooling load, chiller capacity, ΔT and safety margin to size the exact kW your plant needs.

Teknoloji Jul 7, 2026

Air-Cooled vs Water-Cooled Chiller: Which Is Right for You?

Compare air-cooled and water-cooled chillers across installation, efficiency, water demand, maintenance and cost to choose the right cooling technology.

Verimlilik Jul 2, 2026

Chiller Energy Savings with Free Cooling and Hybrid Chillers

Learn how free cooling and hybrid chillers deliver chiller energy savings, how free cooling works, and the conditions under which operating costs fall fastest.

Teknoloji Jun 25, 2026

What Is a Dry Cooler and How Does It Work?

What is a dry cooler, how does it work, and how does it differ from a cooling tower or a chiller? We explain its design, working principle, and applications.

Teknoloji Jun 18, 2026

Chiller Refrigerants Explained: R407C, R134a and the F-Gas Rules

Learn what a chiller refrigerant is, where R407C and R134a are used, and how the F-Gas regulation is driving the shift toward low-GWP chiller gases.

Teknoloji Jun 10, 2026

Chiller Compressor Types: Scroll, Screw, and Reciprocating

A practical engineering comparison of chiller compressor types — scroll, screw, and reciprocating — across capacity, part-load efficiency, noise, and maintenance.