Technical Articles

Understanding Superheat in HVACR

Superheat is an essential concept in HVACR (heating, ventilation, air conditioning, and refrigeration) systems. It refers to the temperature of the ... Read more

Overview of the DunAn Thermostatic Expansion Valve Range

Thermostatic Expansion Valves (TEVs) are integral components in refrigeration and HVAC systems, serving to regulate the flow of refrigerant into the ... Read more

The Refrigeration Cycle

A basic refrigeration cycle works in a continuous loop and requires four main components. At the first stage the compressor increases the temperature... Read more

Kyoto Protocol

The Kyoto Protocol: Impact on Refrigeration and Air Conditioning Industries The Kyoto Protocol, an international treaty under the United Nations ... Read more

The Move Towards Natural and Low-GWP Refrigerants

The refrigeration sector is undergoing a transformative shift towards natural refrigerants and low-GWP (Global Warming Potential) alternatives, ... Read more

Wellington’s ECR2 Refrigeration Motor Hits the 1 Million Milestone

Our supplier partner, Wellington Drive Technologies, is pleased to announce that its world-leading ECR2 motor has surpassed expectations, reaching ... Read more

Eliwell Controllers Support Bath College Refrigeration Students

Robert Burn, Business Development Director at Axair Refrigeration, visited the Refrigeration VRQ2 students at Bath College. Representing Alessandro ... Read more

Refrigeration – Comparing AC with EC Technology

Most refrigeration equipment manufacturers are by now aware of the requirements of the European ErP Directive on fan motors over 125W. This directive... Read more

Supplier Focus – Wellington Technology

This week we explore one of our well-known suppliers, Wellington. To understand how Axair Refrigeration can supply high-quality commercial ... Read more

Carbon Refrigerants within Commercial Refrigeration

Carbon (CO2) refrigerants are changing the world of refrigeration as we know it, gradually replacing current Hydrofluorocarbon (HFC) and Hydrocarbon... Read more

Items 1-10 of 17

per page