HVAC Product Update - Trane Hong Kong
HVAC Product Update - Trane Hong Kong
HVAC Product Update - Trane Hong Kong
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Atmospheric Half Life (Years)<br />
100<br />
80<br />
Years<br />
60<br />
40<br />
20<br />
0<br />
CFC-11 CFC-12 HCFC-22 HCFC-<br />
123<br />
HFC-134a<br />
HFC-<br />
410A<br />
HFC-<br />
407C<br />
HFC-<br />
245fa<br />
23<br />
<strong>Product</strong>s <strong>Update</strong> 2011