The shortage of R-454B is an issue our industry is taking seriously, and we are working with our channel partners to address ...

ACCA's R-454B Resource Center includes a regularly updated FAQ section, guidance from manufacturers and suppliers, and free ...

Leon Thomas Last week Weeks at no. 1 Weeks on chart L.G.Thomas III, R.Fairfax III, L.A.Camejo, P.L.Johnson L.Thomas, FAXXONLY, P.L.Johnson EZMNY/Motown/ICLG Gains In Performance Week of May 17 ...

THE WEEK'S MOST POPULAR STREAMED R&B/HIP-HOP SONGS (AUDIO AND VIDEO) ON LEADING DIGITAL MUSIC SERVICES, AS COMPILED BY LUMINATE. Kendrick Lamar & SZA Last week Weeks at no. 1 Weeks on chart K.L ...

The decline comes after Chemplast Sanmar announced foray into R32 refrigerant gas segment ... grow in the specialty chemicals space," he said in an investor presentation. "R-32 has zero ODP (Ozone ...

The data displayed for this chart goes back to 1994, however we hope to be able to offer deeper historic information at a future point ...

Upper air charts are generally labelled with the pressure level in hectopascals (hPa), e.g. 500 hPa. The pressure decreases as altitude increases. For instance, the 250 hPa level is higher than the ...