IBC SL 20-160 G3 - Revision History

REVISION HISTORY
R1 (MARCH 2017) Initial release
R2 (APRIL 2017) Revision of Figures 33 and 34. Corrections to text (Specications table and part numbers).
R3 (MAY 2017) Corrections to tables and part numbers.
R4 (July 2017) Inclusion of information relating to the SL 30-199 G3 boiler.
R5 (September 2017) Inclusion of information relating to the SL 10-85 G3 boiler.