ARES Cool 30 Cu. Ft. General Purpose Flammable Storage Freezer ARS-FFB-30

Description

ARS-FFB-30 – Product Highlights

• NFPA 45 and OSHA 1910 compliant flammable storage: Designed to meet NFPA and OSHA guidelines 45 and 70 for the refrigerated storage of volatile materials in general laboratory work areas.
• Spark-free interior with vapor-proof compressor: No electrical components inside the storage compartment, and the compressor's electrical components are sealed in a vapor-proof enclosure for added ignition-source isolation.
• 30 cu. ft. high-capacity upright cabinet: Four fixed shelves and a single solid right-hinged door provide organized bulk storage for large reagent inventories, solvent stocks, and frozen flammable samples.
• −15°C to −25°C operating range: A mechanical thermostat holds the cabinet within a temperature band suited to enzyme storage, frozen reagents, and intermediate-term flammable sample preservation.
• Audible and visual high/low temperature alarms: On-board alarms notify lab personnel of temperature excursions before sample integrity is compromised.
• R404a refrigerant with manual defrost: Hermetically sealed refrigeration system paired with scheduled manual defrost prevents the warm cycles that compromise temperature stability in auto-defrost units.
• Keyed door lock and rear probe access port: Secured access supports controlled-substance protocols and pharmaceutical chain-of-custody documentation, while the 3/4-inch rear wall port accepts independent NIST-traceable monitoring probes.
• UL/C-UL listed under UL 471: Third-party certification confirms construction to North American electrical safety requirements for commercial refrigerated cabinets.
• Two-year parts and labor warranty: Backed by ARES Scientific's warranty support and U.S.-based customer service team.
• Foamed-in-place urethane insulation: EPA-compliant high-density foam improves temperature stability, energy efficiency, and recovery time during routine door openings.

Frequently Asked Questions – ARS-FFB-30

What is a general-purpose flammable storage freezer?

A general-purpose flammable storage freezer is a laboratory freezer designed to safely chill flammable and volatile liquids inside ordinary, unclassified lab spaces. The interior contains no electrical components and the compressor's electrical components are sealed in a vapor-proof enclosure, removing the ignition sources that make domestic freezers unsafe for solvents. The ARS-FFB-30 meets NFPA 45 and NFPA 70 for refrigerated storage of class I flammables in general laboratory work areas.

What is the difference between a flammable storage freezer and an explosion-proof freezer?

A flammable storage freezer like the ARS-FFB-30 is built for ordinary lab rooms where flammables are stored inside the cabinet but the surrounding air is not normally hazardous. An explosion-proof hazardous-location freezer is built for rooms where flammable vapors may be present in the surrounding air, requires hardwiring instead of a plug, and uses sealed exterior components throughout. If your room is a standard lab, a flammable storage freezer is the correct category.

Does the ARS-FFB-30 require any special electrical or ventilation infrastructure?

No special infrastructure is required. The unit operates on standard 115V, 60 Hz power and draws 3 amps via a NEMA 5-15 plug. It needs the same indoor ambient conditions specified for most lab refrigeration — 18°C to 26°C and below 70 percent relative humidity — and the typical 4 inches of clearance around back and sides for compressor airflow.

What types of materials can I store in this freezer?

The ARS-FFB-30 is intended for flammable and volatile materials in sealed containers that need cold storage between −15°C and −25°C — solvents, certain reagents, and frozen samples that would not be safe in a domestic freezer. Consult your facility's environmental health and safety office for storage quantity limits under NFPA 45 and local fire code, and never store food in a freezer designated for flammables.

Is the ARS-FFB-30 rated for hazardous location use?

No. The ARS-FFB-30 is a general-purpose flammable storage freezer for unclassified laboratory work areas. It is NOT rated for environments where volatile or explosive conditions exist outside the cabinet. Facilities requiring Class 1 Division II protection should review the ARES Scientific lineup of hazardous-location, explosion-proof cold storage instead.

What maintenance does the freezer require?

Plan for periodic manual defrosting to prevent severe ice build-up that degrades temperature stability and recovery. Inspect the door gasket, alarm function, and keyed lock on a routine cadence, and verify the cabinet temperature against an independent NIST-traceable probe through the rear access port. Refer to ARES Scientific for warranty service and replacement parts.