Chain Drive vs. Belt Drive Garage Door Openers Start With Safety
Here is a surprising garage door opener fact. Federal safety rules require garage door openers made or imported for United States sale after January 1, 1991 to include reversing systems. An external entrapment protection requirement was added in 1993. Therefore, choosing an opener involves much more than deciding whether a chain or belt sounds better. […]
Analysis of Garage Door Replacement Methods for Enhanced Safety
A garage door opener is covered by a dedicated federal safety rule in the United States. Automatic residential garage door operators must comply with 16 CFR Part 1211, which addresses entrapment protection. Therefore, replacing a garage door is more than changing visible panels. The safest approach considers the door, springs, tracks, opener, sensors, hardware, and […]