Paul from SWISCO responded:
December 4, 2018
Greetings - We can certainly help you track down the replacements for this window. The coil spring balance system your window uses consist of 15-180 pivot shoe, 15-186 coil spring clip and the 15-182 bushing. Your window uses one Series 190 coil spring on each side. You'll need to check the spring weight that's stamped on the spring end near the screw that attaches it to the pivot shoe. Let us know how it works out. |