ARES Cool 72 Cu. Ft. Plus Series Solid Door Laboratory Refrigerator

Description

ARES Cool ARS-HC-72S 72 Cu. Ft. Plus Series Solid Door Laboratory Refrigerator – Product Highlights

• ARES Cool proprietary cold storage brand: The ARS-HC-72S is part of ARES Cool, ARES Scientific’s exclusive line of laboratory and medical-grade cold storage equipment, distributed solely by ARES Scientific and backed by comprehensive warranty support and single-source accountability.
• Microprocessor temperature controller with digital display: Delivers precise temperature control, verification, and recovery performance that mechanical thermostat designs cannot replicate — supporting documentation-ready operations across GLP, CLIA, and pharmaceutical cold chain workflows.
• Forced-draft interior air circulation: An interior fan-driven system circulates conditioned air uniformly throughout the 72 cu. ft. chamber, minimizing hot spots and ensuring rapid temperature recovery after door openings in high-traffic laboratory environments.
• Triple solid door configuration for high-volume access: Three self-closing, right- and left-hinged solid swing doors provide independent access zones across the full 81-inch-wide cabinet, reducing temperature excursions during simultaneous multi-user access and protecting laboratory refrigerator contents during peak usage periods.
• Twelve adjustable shelves with ½” increment positioning: The interior accommodates a broad range of container sizes — from microplate stacks to bulk reagent bottles — with half-inch shelf adjustment flexibility across 51.5 inches of interior height, maximizing usable storage density for research and clinical environments.
• Independent alarm and monitoring module: The temperature display and alarm system operates 100% independently of the microprocessor controller, providing a redundant safety layer with audible, visual, and remote alarm contacts — ensuring continuous protection even during controller servicing or replacement.
• RS-485 MODBUS digital communication: Enables integration into facility-level monitoring networks, supporting centralized temperature logging and remote alarm relay for organizations maintaining multi-unit cold storage fleets in compliance with CAP or FDA quality system requirements.
• Natural R290 hydrocarbon refrigerant with EPA-compliant insulation: Operates on an environmentally responsible R290 refrigerant platform, combined with high-density urethane foam insulation meeting EPA compliance standards — reducing global warming potential while supporting sustainability purchasing criteria across laboratory cold storage procurement.
• ETL and C-ETL certified to UL471 standard: Independent third-party certification confirms performance to the UL471 safety standard, supporting equipment qualification documentation for IQ/OQ processes in pharmaceutical and clinical laboratory validation programs.
• Five-year compressor warranty with keyed access control: A five-year compressor warranty and two-year parts and labor warranty protect the total cost of ownership, while the keyed door lock limits access to authorized personnel — a requirement in shared laboratory and clinical environments handling controlled or proprietary samples.

Frequently Asked Questions – ARES Cool ARS-HC-72S Laboratory Refrigerator

What is the ARS-HC-72S and what applications is it designed for?

The ARS-HC-72S is a 72 cu. ft. Plus Series solid door upright laboratory refrigerator from the ARES Cool proprietary cold storage line, designed for high-volume sample and reagent storage in research laboratories, clinical facilities, pharmaceutical environments, and academic institutions. It maintains a 1°C to 10°C operating range with forced-draft air circulation, making it suitable for enzyme and antibody storage, blood bank reagent refrigeration, media and buffer management, and other cold chain applications where consistent temperature uniformity across a large storage footprint is required.

How does the ARS-HC-72S alarm system work, and is it independent of the temperature controller?

Yes — the temperature display and alarm module on the ARS-HC-72S is 100% independent of the microprocessor temperature controller, providing a redundant safety architecture that continues monitoring and alerting even if the primary controller requires servicing. The alarm system includes audible and visual high/low temperature alarms, sensor error alarm, power failure alarm, resettable 1-point Min/Max history, alarm validation with audible, visual, and remote relay confirmation, and an alarm mute with ring back function to prevent alert fatigue while maintaining accountability for temperature events.

What is the difference between the Plus Series and Basic Series ARES Cool laboratory refrigerators?

The Plus Series, which includes the ARS-HC-72S, features the independent alarm module operating separately from the microprocessor controller — offering redundant monitoring capability not present in all configurations — along with a three-door layout providing 72 cu. ft. of capacity suited to centralized or multi-department storage needs. Both series use microprocessor-based temperature control, R290 hydrocarbon refrigerant, and ETL certification to UL471, but the Plus Series targets applications requiring larger storage volume, higher-frequency access across multiple access points, and the enhanced alarm redundancy required in regulated laboratory and blood bank environments.

Does the ARS-HC-72S support facility monitoring system integration?

Yes — the ARS-HC-72S includes RS-485 MODBUS digital communication, allowing integration into building management systems and centralized laboratory monitoring platforms that aggregate temperature data across multiple cold storage units. The remote alarm contacts also allow connection to facility-wide alarm relay systems, which supports compliance documentation requirements for CAP, CLIA, GLP, and pharmaceutical quality system frameworks that mandate continuous temperature monitoring and alarm response logging.

What electrical requirements does the ARS-HC-72S have, and does it require special infrastructure?

The ARS-HC-72S requires a standard 115V, 60 Hz circuit at 7.5 amps with a ½ HP draw, plugging into a NEMA 5-15 outlet — no special three-phase or high-voltage infrastructure is required. The unit ships on swivel casters for repositioning flexibility, and at 550 lbs product weight, facility flooring load capacity should be confirmed prior to placement in older or mezzanine-level laboratory spaces. No external plumbing or ventilation connections are required for standard operation.