The following product guides are available for the ST Series range:
Ambirad ST Fan Performance Curves STB STE - Product Guide - November 2001 - https://www.reznor.co.uk/wp-content/uploads/2023/12/AmbiRad-ST-Fan-Performance-Curves-STB-STE-EN-2001-11-GB-WA-036-1101.pdf
Ambirad ST STA STB STE - Product Guide - December 1996 - https://www.reznor.co.uk/wp-content/uploads/2023/12/AmbiRad-ST-Sales-Brochure-STA-STB-STE-EN-1996-12-GB-WA-017-1296.pdf
Ambirad ST STA STB STE - Product Guide - February 1999 - https://www.reznor.co.uk/wp-content/uploads/2023/12/AmbiRad-ST-Sales-Brochure-STA-STB-STE-EN-1999-02-GB-WA-017-0299.pdf
Ambirad ST STB STE - Product Guide - January 2004 - https://www.reznor.co.uk/wp-content/uploads/2023/12/AmbiRad-ST-Sales-Brochure-STB-STE-EN-2004-01-GB-WA-017-0104.pdf
Ambirad ST STB STE - Product Guide - November 2004 - https://www.reznor.co.uk/wp-content/uploads/2023/12/AmbiRad-ST-Sales-Sheet-STB-STE-EN-2004-11-GB-WA-051-1104.pdf