Standard for Performance Rating of Automatic Commercial Ice-Makers

ARI Standard 810: Standard for Performance Rating of Automatic Commercial Ice-Makers

For engineers and designers involved in specifying or manufacturing commercial refrigeration equipment, understanding and adhering to performance rating standards is paramount. ARI Standard 810 provides an essential framework for ensuring consistency, comparability, and reliability in the performance of automatic commercial ice-makers, a critical component across numerous industries.

What is ARI Standard 810?

ARI Standard 810, developed by the Air-Conditioning and Refrigeration Institute (ARI), is an authoritative document establishing uniform methods for rating the performance of automatic commercial ice-makers. Its primary purpose is to provide a standardized basis for testing, defining, and publishing performance characteristics, enabling clear and objective comparisons between different manufacturers' products.

Scope & Purpose

This comprehensive standard governs the performance rating of factory-made automatic commercial ice-makers, including both self-contained and split-system configurations. It defines specific test requirements, rating conditions, and the minimum data that must be published by manufacturers. The standard focuses on measurable performance metrics such as ice harvest rate, water usage, and energy consumption, specifically excluding safety standards and certifications.

Who Must Comply?

• • Primary Audience: HVACR Engineers, Product Designers, Test Engineers, Certification Managers, Equipment Specifiers, and Building Managers.
• • Industries Affected: Food Service, Hospitality, Retail, Commercial Refrigeration Manufacturing, and any sector utilizing commercial ice production.
• • Compliance Nature: For manufacturers seeking to participate in ARI certification programs or to publish verified performance ratings, compliance is effectively mandatory. For specifiers and users, it serves as a crucial benchmark for evaluating and selecting equipment.
• • Enforcement: Compliance with published ratings is typically verified through third-party testing and certification programs managed by organizations like ARI.

Key Requirements Overview

• • The standard requires that performance ratings be established through testing conducted according to defined procedures, often referencing ASHRAE standards.
• • Professionals must ensure that published ratings accurately reflect product performance under specific "Standard Rating Conditions," which include defined ambient and water temperatures, and water pressure.
• • Key provisions include the mandatory reporting of ice harvest rate, potable water usage, condenser water usage, and energy consumption per unit of ice produced.
• • For ice-makers with adjustable cube sizes, the standard mandates publishing ratings for the largest and smallest settings, along with any intermediate settings as application ratings.
• • Manufacturers are required to clearly mark equipment with essential nameplate data and adhere to specific conditions for split systems regarding interconnecting tubing.

Related Standards & References

ARI Standard 810 often works in conjunction with other industry-leading documents. For instance, testing procedures frequently reference ASHRAE Standard 29 for ice-maker testing methodology. Furthermore, definitions for various refrigeration terms are commonly aligned with the ASHRAE Terminology of Heating, Ventilation, Air Conditioning, and Refrigeration. Ice storage bins, often paired with ice makers, are covered under ARI Standard 820, providing a complementary set of rating criteria for integrated ice systems.