ARES Cool 14 Cu. Ft. Flammable Storage Laboratory Freezer ARS-HC-FFP-14

Description

ARES Cool ARS-HC-FFP-14 – Product Highlights

• NFPA 45 and OSHA 1910 compliant for unclassified laboratory work areas — engineered for in-cabinet frozen storage of flammable and volatile materials in ordinary, non-classified lab rooms, the standard compliance posture for solvent and reagent freezing in chemistry, pharmacy, and pathology workflows.
• ATEX and non-sparking interior architecture — interior contains no electrical ignition sources, and the compressor’s electrical components are configured to prevent ignition from vapors of stored flammable substances; the core distinction from general-purpose laboratory freezers that have interior lighting and defrost heaters.
• 14 cubic foot interior with six fixed shelves — vertically organized storage for sealed containers of volatile materials across the -15°C to -25°C adjustable range, with magnetic door gasket for positive seal to support setpoint stability.
• NEMA 5-15 standard plug, conforms to UL 471 — installs in any standard 115 V, 60 Hz, 3 A laboratory outlet; no special electrical infrastructure required, in contrast to the conduit-hardwired termination needed for explosion-proof freezers in classified rooms.
• Microprocessor temperature controller with standard digital display — verifiable digital setpoint control across the -15°C to -25°C range, faster recovery after door openings, and tighter long-term stability than legacy mechanical thermostat freezers in the broader laboratory freezers catalog.
• R290 natural hydrocarbon refrigerant — low-GWP propane refrigerant with strong thermodynamic performance, paired with EPA-compliant foamed-in-place high-density urethane insulation for stable interior temperatures.
• State-switching remote alarm contacts plus audible and visual alarms — high and low temperature alarms with remote contact closure for facility BMS integration, supporting 24/7 unattended operation and audit-grade event logging.
• Keyed door lock, rear wall probe port, leveling legs — restricted access for controlled chemistries, 3/4 in. probe port for external monitoring devices, and adjustable leveling for stable cabinet placement in the broader hazardous materials freezers and refrigerators family.
• ETL Listed, ENERGY STAR Certified — independent agency listing for the flammable-storage application plus verified energy performance, useful for sustainability reporting and facility-level utility planning.
• Two-year parts and labor warranty — ARES Cool is ARES Scientific’s proprietary cold storage line, distributed exclusively by ARES Scientific with full warranty support and U.S.-based customer service for installation guidance, replacement parts, and ongoing service.

Frequently Asked Questions – ARS-HC-FFP-14

What is a flammable storage freezer and how does it differ from a general lab freezer?

A flammable storage freezer is engineered with no internal electrical ignition sources — no interior lighting, no exposed defrost heating elements, and a sealed vapor-proof compressor enclosure — so that vapors from stored flammable substances inside the cabinet cannot be ignited by the freezer itself. The ARS-HC-FFP-14 meets NFPA 45 and OSHA guidelines for this purpose in ordinary, unclassified laboratory rooms. A general-purpose lab freezer is not rated for flammable storage and can act as an ignition source through its interior electrical components.

What is the difference between the Basic Series and Plus Series flammable storage freezers?

Both series share the same NFPA 45 / OSHA 1910 compliance and ATEX/non-sparking architecture, but the Plus Series adds three notable features: seven inner compartment doors inside the freezer for sub-zone access and reduced air loss during retrieval, an extended alarm suite (sensor error, power failure, alarm validation with audible/visual/remote signaling, alarm mute with ring back), and a five-year compressor parts warranty on top of the standard two-year parts and labor coverage. Basic Series is the cost-effective tier for typical flammable-storage workflows; Plus Series suits accredited environments and higher-value sample programs.

Why use R290 refrigerant instead of a traditional HFC refrigerant?

R290 is propane, a natural hydrocarbon refrigerant with a global warming potential of approximately three — orders of magnitude lower than traditional HFC and HCFC refrigerants such as R134a or R404a. The hydrocarbon refrigerant safety listing under UL 471 governs charge limits and venting requirements. For facilities tracking refrigerant-related emissions under sustainability programs, R290 substantially improves the cabinet’s environmental footprint without compromising the flammable-storage compliance posture.

Does the ARS-HC-FFP-14 include interior lighting?

No. Interior lighting is intentionally omitted because conventional incandescent or LED fixtures inside the cabinet would constitute potential ignition sources for vapors from stored flammable substances, defeating the purpose of the flammable-storage design. External room lighting provides visibility during access. The freezer’s microprocessor display is mounted externally on the cabinet face for setpoint and alarm visibility without opening the door.

What does the ETL UL 471 listing mean for this product?

UL 471 is the safety standard for commercial refrigerators and freezers; ETL listing to UL 471 means the FFP-14 has been independently tested and verified against that standard, including the specific requirements for hydrocarbon refrigerants such as R290. ENERGY STAR certification is an additional independent verification of energy performance. Together these listings support facility compliance documentation for chemical hygiene plans, sustainability reporting, and accreditation audits.

Can the FFP-14 be installed in a classified Class 1, Division II room?

No. The FFP-14 is explicitly NOT designed for installation in environments where volatile or explosive conditions could exist in the surrounding room atmosphere. Classified-room installations require an explosion-proof freezer that is rated for hazardous-location service with hardwired conduit termination, vapor-proof exterior components, and a different compliance posture under NFPA 70. Installing the FFP-14 in a classified room would be a code-compliance error; select the explosion-proof tier within the broader hazardous materials freezers and refrigerators family instead.