Articles Tagged with ''refrigerant regulations''

Greenheck’s Model DGX units, which provide 100% outdoor air, also feature packaged direct expansion (PDX) cooling, housing all cooling components in one compact rooftop unit.

With a big refrigerant transition slated to pick up steam in 2025, contractors need to be prepared to communicate what these changes mean to both their customers and staff. 

“Our new split system R-454B refrigerant product line utilizes low-GWP refrigerant to promote sustainability,” said Cristian Daily, senior product manager at Oxbox.

NASRC has launched a workforce development program that focuses on recruitment, training, and retention, in order to combat the critical shortage of refrigeration technicians. 

The R-454B refrigerant blend, composed of R-32 and R-1234yf, has a GWP of 466 — more than 75% lower than the widely used R-410A.

Zonefirst’s solutions ensure safe and efficient performance for residential and commercial A2L systems, the company said in a press release.

“While the recent news is a formality, it makes the victory over these burdensome regulations official."

Transitioning products to next-generation low-GWP refrigerants is an important part of Trane’s climate commitment, the company said.