Hello,I've recently replaced the bottom part of my window.I noticed the new window is way more heavier than the old one. A new tempered glass was installed.The existing channel balances were not in a working condition previously.The old window didn't work for a long period of time because I think that the t lock pivot shoes are broken.
Going forward do I buy the same channel balance to replace the old one or I buy new channel balances that fits/pairs with the new weight of the window. The old channel balance is 28C BSI AND ITS 28 Inch long. I'm assuming if I buy new/deferent style channel balances I need to buy a deferent T lock pivot shoe as well. Thank you so much and I'm looking forward for your advice. Have a great day!