We have several Pella windows in our home that have balance problems. We need 4 balance tubes 28 inches long and 4 balance springs 22 7/8 inches long they all have blue tips. We also need 8 of the shoes that appear to be 1/2 inch deep. We also need an adjustment tool.
Also we need someone to explain how you reinstall the windows once we install the new parts.
Thanks,
James