Efficient: The testo 549 erases the need for analogue manifolds, offering data storage for up to 60 refrigerant profiles ... the digital gauge provides accurate real-time superheating and ...

With the phasedown of R-410A refrigerant starting Jan. 1, 2025, the residential HVAC market will see some big changes in the coming years. As part of the technology transition, newly purchased and ...

This book is a comprehensive reference for servicing R-22/R-410A residential split air conditioning systems and is a must have for every student and service technician! Step-by-step service procedures ...

For example, some refrigerant recovery machines may not be designed to remove R410A, a higher-pressure refrigerant ... Refrigerant recovery machines are equipped with input and output valve gauges, a ...

The EPA will require residential air conditioning units to use refrigerants with a global warming potential, or GWP, below ...

There are some parts of the world where living without air conditioning borders on unthinkable. But in more moderate climates, it isn’t all that unusual. [Josh’s] apartment doesn’t have cent ...

Understanding the variation between absolute and gauge pressure sensors is crucial to accurately measure and control pressure ...

Refrigeration compressors and air conditioning compressors provide air conditioning, heat pumping, and refrigeration for large-scale facilities and equipment. They use compression to raise the ...

Sensirion proudly announces the recognition of its SGD43S-M3-Sx refrigerant leakage detection system by UL Solutions (UL60355-2-40). This underscores Sensirion's commitment to elevating safety ...

R32 refrigerant has a lower global warming potential (GWP) and higher energy efficiency compared to older refrigerants like R410A ... s warranty to gauge product longevity and customer support.