I am looking for two replacement sash support systems. Our windows are Atrium, installed in 2002. Do you have these parts available? Thank you for your assistance.
Emily from SWISCO responded:
August 1, 2022
Hello there!
It looks like your balances use a 15-043 terminal clip which leads me to believe you have our S770-30 with the 30C strength option and S770-26 with the 26C strength option. Look over the specifications for these parts and see what you think.