Bob from SWISCO responded:
December 14, 2020
Thanks for writing in! For the pivot shoe, start by looking over our 15-047. Look over the dimensions and confirm if you think this could work as a replacement. For the spiral balances, seems like you're going to need our S600-17 and S600-28. To know what Color Tip options to select, weigh each window sash. Match the exact weight with one of the weight ranges listed alongside each Color Tip option on the balances' product pages. Watch the video below for removal and replacement details; the principles should apply to the upper sash balances as well. |