Anderson window balance
A quick learner from New Jersey says:
May 15, 2016
I'm looking to replace an Anderson window balance with markings on the tab of BR10 4 89. Size is 6 5/8 inches long including the tab and 3 inches wide. The actual window is 27" by 36". What part do I need. Another window I have is larger, 31 1/2 inches by 36" wide, and has markings on the balancer of 1131 and is the same dimension as described above.
Paul from SWISCO responded:
May 18, 2016