commercial efrigeration startup after COVID-19

Commercial Refrigeration start up after COVID-19 lockdown.

Commercial Refrigeration start-up after COVID-19 lockdown This provides information for commercial refrigeration owners, users and operators. For systems that will be started up after being switched off for many weeks. Commercial refrigeration systems are electromechanical devices with a refrigerant fluid charge inside the pipework. They have many moving parts and electrical circuits. Pressurised refrigerant is… Continue reading>

Air Conditioning Repair

Increasing focus on refrigerants, the operating fluid inside your commercial fridge or HVAC system.

Recently our Technicians attended a cool room with a failed refrigeration system at a Pizza Hut in east Auckland. The system had lost most of the refrigerant charge through a leak on the high-pressure switch connection which had rubbed a hole against the compressor. After the connection had been replaced and the system was leak… Continue reading>

salad bar

Heat the silent killer of Commercial Refrigeration Equipment

Catherine bought a well-known gourmet sandwich outlet in the City. It was a good decision for Catherine’s family for financial and lifestyle reasons. The while the hours were long shop opened Monday through Friday leaving the weekend for family time. As the spring turned into summer the outside temperature increased to the mid-twenties Celsius. Because… Continue reading>

Maintaining Commercial Refrigerator

Commercial Refrigeration Equipment Maintenance

What is maintenance? Wikipedia says maintenance is the functional checks, servicing, repair or replacement of devices, equipment, components, infrastructure and utilities. We will come back to this later as it is important. What does maintenance mean to you? I'm guessing here but maintenance is something you must have to either comply with local regulations or… Continue reading>

Refrigerant Leak Detector

Commercial Refrigeration Leak Detection as a regular maintenance function

All refrigeration systems should be leak tight.  This is easier said than done in commercial refrigeration applications.  While domestic systems can remain leak tight their whole life many commercial systems develop a refrigerant leak in their operating life. Regular leak testing is a way to detect leaks early before they develop into a major event. … Continue reading>

Commercial Fridge

Commercial Fridge Maintenance: When to Call the Professionals

Commercial Fridge Maintenance A quality commercial fridge is essential in the food industry, giving you the space that is necessary to store food safely. Whether you have a large grocery store or a small neighbourhood café, you need to make sure that the fridge meets the qualifications to keep everything at the right temperature. Buying… Continue reading>