How to Identify your Wayne Dalton Torquemaster spring:
What you need to know - Door model, height, width, and balance weight. You can find all the information you need to fill in the options on the product page on the label located on the left side of your garage door spring tube. The model may be abbreviated to something like this below:
FCII = Foamcore II
TW36 = Thermowayne 36
TGII = Thermogard II
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