Window replacement parts for Dove window

Home Owner from Haddon Heights, NJ

Jun 29, 2020 4:17 pm

Coil balance, only markings are NMega, 1 5 35, 1/2 in wide

Pivot shoe 1/2 in thick

What parts do I need, no weight markings on it.

Width length 21 1/2 in, length is 22 in. Bottom half of double hung window.

2 user uploaded images

4 Replies

Tom from SWISCO

Jul 2, 2020 1:40 pm

Your shoe looks like a match for our 15-111, which itself is compatible with our Series 160 coil spring. Look these two parts over and let me know what you think.

Home Owner from Haddon Heights, NJ

Jul 6, 2020 12:33 pm

You suggested series 160 coil balance, but didn't recommend a weight. What weight should I purchase? Thanks

Jim

Tom from SWISCO

Jul 6, 2020 1:42 pm

That's determined by the stamp on the old coil. It's tough to make yours out, but it looks like it reads 5.5. My eyes may be playing tricks on me, though, so you should give it a close look to confirm.