This fixture's ballast will perform starting at -40°F. However, CFL lamps generally do not perform at their full potential in the cold.
Check out our LED High-Output Wall Mount (http://www.e-conolight.com/catalogsearch/result/?q=E-WW2L). With an integrated LED module, it performs at -40°F, has an estimated 172,000 hours of maintenance-free and comes with a 5-year limited warranty.
Date published: 2016-01-12