Sierra UL and CSA certification update
During the month of December, Sierra updated UL and CSA certification with two important news:
- The introduction of a new Ø7 mm diameter tube
- The addition of 18 new refrigerants, among which R1270, R454B, R454C and R513A
The introduction of these features strengthen Sierra offer for customers operating in North-American market and oriented to low GWP refrigerants.
The certificates of conformity can be downloaded in the dedicated section of Sierra website.