Broken coil balance cover
A home owner from Coweta, OK says:
January 25, 2015
Single-hung, tilt in windows. Plastic cover over the coils has broken, making it very difficult to open and close the windows. Coils are .25" wide and 1 3/8" diameter when removed. Plastic cover is 4.5" high when in tact. Supports are fine.
Paul from SWISCO responded:
January 28, 2015