Simonton h-r35 063014 sim2

Question

Based on other posts and reply's I think I need 15-204 dual cover a 15-199 pivot shoe and a series 165 spring my problem is the coil weight not sure what to order the window was 19.8

Does this sound correct
Thanks

Bob · Accepted Answer

Thanks for posting. I agree this shoe resembles the 15-199. Is the coil spring 3/8" thick? Let me know if it's 1/2" instead. If it's 3/8", then yes, you need Series 165 springs. If the window weighs 19.8 pounds, use two pairs of the S165-5 5 pound springs. Use two of these springs both sides of the sash. This equals 10 pounds of support on either side, for a total of 20 pounds overall, which is close enough to the exact sash weight. Let me know if you have further questions.