Replace spring/assembly for double hung window

Question

Double hung window that hinges in for cleaning will not stay open.  The spring assembly plastic part will not stay attached to the metal bracket that contains the spring.

Jasmine · Accepted Answer

Thanks for your post! Your window balance reminds me of an older version of the Series 795 Channel Balance. The balance you choose from that list will depend on the length of the metal channel, excluding the top and bottom attachments.

To select the stamp option, you'll need to look for a stamp/marking on the channel. If there aren't any, you'll need to confirm the weight of the window sash and choose the stamp from the list of stamp and weight ranges below the product description.

Please don't hesitate to reach out with any questions you might have.