Comparison of Flammable Storage and Explosion Proof Models

This article details the differences between flammable storage and explosion-proof refrigerators/freezers. Flammable storage units have spark-free interiors for storing flammable materials and meet NFPA and OSHA standards. Explosion-proof units are designed for explosive environments, with spark-free interiors and exteriors, and require hard-wiring by an electrician. Flammable storage units cannot be used in explosion-proof applications.