Manufacturers of refrigeration and air conditioning components and systems recognize that quality is as critical as the price and design of the product. The most critical quality factor is the ...

For newer technicians on the job, here are a couple of HVAC service tips about leak testing and evacuating after repairing a system. The best way I've found to leak test a system is to pressurize it ...

A malfunctioning air conditioner can result from various factors, including incorrect settings or an improper temperature selection. However, one common yet often overlooked issue is a coolant leak, ...

Leaks often start small, but even a slow, unnoticed drip can lead to costly repairs, water damage, mould growth, and ...

Refrigerants with low global warming potential are more sustainable for the planet, but often more flammable than traditional HFCs. UL Solutions’ Zhongshan laboratory is addressing safety concerns ...

An air conditioning (AC) system in a car is essential for comfort, especially during hot weather. However, like any other ...