As someone who works with commercial HVAC systems every day, I can tell you that most buildings waste energy in ways that can be corrected — often without major investment. You don’t need to replace everything at once. But to do this, you need to understand how...
When your air conditioner stops working, it’s not always easy to know what went wrong. Some issues are simple and can be fixed quickly. Others need a professional. This guide explains the most common reasons why your AC may have stopped working and what you can do in...
In today’s competitive market, having reliable refrigeration is essential for businesses in the food, retail, hospitality, and pharmaceutical sectors. But simply purchasing equipment isn’t enough—professional installation plays a critical role in ensuring long-term...
A CO₂ refrigeration system is a type of cooling system that uses carbon dioxide (CO₂), also known as R-744, as the refrigerant. It serves the same function as conventional refrigeration systems — transferring heat from one place to another — but does so using CO₂...
Having a noisy air conditioner can be frustrating and disruptive to your home or office environment. If you’ve been experiencing unusual sounds coming from your air conditioning unit, it’s important to address them promptly to prevent further damage and...
A TM44 inspection is a legal check of your air conditioning system to assess how efficiently it runs. You must have this assessment if the combined output of your system is more than 12kW. The inspection must be done by an accredited energy assessor. During the visit,...