Window balance
Contractor from California
Apr 19, 2024 3:26 pm
Hello I need this replacement balance. I ordered series 385 2740s but seemed too strong. What are your recommendations. Thank you
1 user uploaded image
2 Replies
Tom from SWISCO
Apr 22, 2024 12:25 pm
A 2740 stamp should have replaced your old 27-4 balance without issue. Can you tell me the exact weight of the sash? That would allow me to determine the proper calibration. I'd also like to verify that you have the Series 385, just in case that might be the issue. Seeing a clear shot of the top and bottom fittings would allow me to do that.