Optimizing refrigerant charge has always been a key part of designing cooling systems and balancing their efficiency, reliability, performance, and cost. But recently, that balance has shifted, and ...

In some respects, servicing today’s refrigeration systems is no more complicated than it ever has been. What has changed, however, is the need to understand the differences in the newer refrigerant ...

If your air conditioning isn't blowing cold, or at least not as cold as you'd like it to be, it might be time for a recharge.

Exploring the HVAC sector’s role in decarbonizing the built environment while meeting surging heating and cooling demand through a transition to low-GWP, PFAS-free refrigerants, stronger refrigerant ...

There perhaps is nothing more uncomfortable than being in a car on a hot summer day with warm air blowing out of the vents when the air-conditioning system is turned on. This could be occurring ...

Imagine being stuck in bumper-to-bumper traffic on a brutally hot summer day when, unexpectedly, your car’s AC stops blowing cold air. Not only is this going to make your drive unbearable until the ...

ALTMUNSTER, Austria, Feb. 1, 2026 /PRNewswire/ -- Kaltra has announced an expansion of its microchannel tube size portfolio, reinforcing its long-term vision of minimizing refrigerant charge while ...

Fieldpiece Instruments has launched new refrigerant analogue gauge sets designed for the demands of today’s HVACR technicians.

Japanese technology companies NEC and NTT Communications have teamed up to engineer a system to cool data centers using less energy than any other, using a new low pressure refrigerant. The cooling ...