Replacement window balance for non tilt single hung Insulate Industries Window

Question

Hi,

The metal portion of the balance is 20" long. Do you have a replacement that would work? It looks like 20" series 380 channel balance will work but wanted to confirm what you guys think? Look forward to hearing from you.

Aloha,

Brandon

Tom · Accepted Answer

Thanks for your photos. Based on what I see here, you have either the S380-20 that you picked out, or the S385-20, depending on the depth of the bottom shoe. That's the only difference between them. I recommend measuring your shoe and referring to our dimensions to confirm the best match.

Comparison of the S378, S380 and S385 balance shoes.