APPLICATIONS · COLD STORAGE
Remove mold, ice buildup and grime from freezers, evaporator coils and cold rooms — without water or thawing. Dry ice cleans in sub-zero spaces, leaves no moisture, and keeps facilities audit-ready.
THE PROBLEM
Water freezes on contact, adding ice buildup instead of removing it — conventional washdown simply doesn’t work in sub-zero rooms.
Warming a room to clean it, then re-freezing, wastes days of capacity and enormous energy per cycle.
Mold, ice and grime on coils and ceilings threaten food-safety audits and refrigeration efficiency.
THE SOLUTION
Blast freezers and cold rooms at temperature — no warm-up, no re-freeze, no lost capacity.
Dry ice leaves no water to freeze — so no new ice buildup and no drying delay before restart.
Strips mold, biofilm and grime from coils, ceilings and walls — keeping facilities audit-ready.
Clean evaporator coils run more efficiently, cutting refrigeration energy cost and extending equipment life.
From evaporator coils to cold-room ceilings, dry ice blasting cleans sub-zero spaces without thawing.
Kärcher dry ice blasters suited to sub-zero cleaning — from portable make-your-own-ice units to high-output systems.
Book an on-site demo and watch dry ice blast a surface like yours.
