channel balances

A home owner from Fort Myers, Fl. says:
February 12, 2013
Looking at your website I believe I need the S380-29 channel. I have hurricane proof windows and they are heavy. The stamp on them is 28F. I was wondering if a 28D would equate to the 2840, would the 28F be two steps up to the 2860? Thank You
Profile picture of Tom
Tom from SWISCO responded:
February 14, 2013
Thanks for posting! Yes, usually a stamp of 28F corresponds to our 2860 option. You may want to weigh your window sash and compare it to the weight rating shown for the 2860 just in case, though.
29" Series 380 Channel Balance
29" Series 380 Channel Balance
S380-29
$11.10
How to Replace a Non-Tilt Channel Balance
How to Replace a Non-Tilt Channel Balance
VIDEO
WATCH >
How to Repair a Jammed Window
How to Repair a Jammed Window
VIDEO
WATCH >
How to Identify Replacement Channel Balances
How to Identify Replacement Channel Balances
VIDEO
WATCH >
How to replace a non-tilt channel balance
How to replace a non-tilt channel balance
GUIDE
READ >
Choosing a Non-tilt Channel Balance: What Will We Need?
Choosing a Non-tilt Channel Balance: What Will We Need?
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.