A contractor from edgewater, md says:
September 21, 2016
I have a Andersen D/H window that needs a new balance. I would prefer to do the job all at once. The interior sash opening is 32 x 73 1/2. And one that is 32 x 61 1/2. Can you tell me what part numbers to order for those windows?
Paul from SWISCO responded:
September 23, 2016