Window is RO size 23 3/4 W x 37 3/4 H series 20
Need right hand ballast from inside.
Ballast for thermastar window

Home Owner from Mo
Jun 7, 2021 1:06 pm
2 user uploaded images
2 Replies

Tom from SWISCO
Jun 10, 2021 10:37 am


Hello! This balance appears to be a match for our Series 795. Just note that the "T" shaped shoe on ours is 1-1/4" wide and that the whole assembly installs at the top using a screw. If these two details differ for your balance, please let me know how and we can try to find something better for you.