AHRI Standards
We conduct testing to more than 80 AHRI Standards. These standards and guidelines published by AHRI are mainly performance-rating standards, although some are application or terminology standards.
Many AHRI standards are accepted as ANSI (American National Standards Institute) standards.
Standards
AHRI 130-2003: Graphic Electrical/Electronic Symbols for Air-Conditioning and Refrigeration Equipment
AHRI 220-2007 Reverberation Room Qualification and Testing Procedures for Determining Sound Power of HVAC Equipment
AHRI 250-2008: Performance and Calibration of Reference Sound Sources
AHRI 260-2001: Sound Rating of Ducted Air Moving and Conditioning Equipment
AHRI 275-2009: Application of Sound Rating Levels of Outdoor Unitary Equipment
AHRI 280-2008: Requirements for the Qualification of Reverberation Rooms in the 63Hz Octave Band
AHRI 320-1998: Water-Source Heat Pumps
AHRI 325-1998: Ground Water-Source Heat Pumps
AHRI 330-1998: Ground Source Closed-Loop Heat Pumps
AHRI 365 (I-P) - 2009: Commercial and Industrial Unitary Air-Conditioning Condensing Units
AHRI 366 (SI) - 2009: Commercial and Industrial Unitary Air-Conditioning Condensing Units
AHRI 410-2001: Forced-Circulation Air-Cooling and Air-Heating Coils
AHRI 430-2009: Central Station Air Handling Units
AHRI 450-2007: Water-Cooled Refrigerant Condensers, Remote Type
AHRI 480-2007: Remote Type Refrigerant-Cooled Liquid Coolers
AHRI 490-2003: Remote Mechanical-Draft Evaporative Refrigerant Condensers
AHRI 550/590-2003: Performance Rating of Water Chilling Packages Using the Vapor Compression Cycle
AHRI 580-2009: Non-Condensable Gas Purge Equipment For Use With Low Pressure Centrifugal Liquid Chillers
AHRI 680 (I-P)-2009: Performance Rating Residential Air Filter Equipment
AHRI 681 (SI)-2009: Performance Rating Residential Air Filter Equipment
AHRI 700D-2008: Appendix D Gas Chromatograms for AHRI Standard 700 -2006-Information
AHRI 700-2006 with Addendum 1: Specification for Fluorocarbon Refrigerants
AHRI 700C-2008: Appendix C to AHRI Standard 700 - Analytical Procedures for AHRI Standard 700-06
AHRI 710 (I-P) - 2009: Performance Rating of Liquid-Line Driers
AHRI 711 (SI) - 2009: Performance Rating of Liquid-Line Driers
AHRI 715-2007: Performance Rating of Liquid-Line Filters
AHRI 740-1998: Refrigerant Recover/Recycling Equipment
AHRI 810-2007: Performance Rating of Automatic Commercial Ice Makers
AHRI 820-2000: Ice Storage Bins
AHRI 840-1998: Unit Ventilators
AHRI 880-2008: Performance Rating of Air Terminals
AHRI 885-2008: Procedure for Estimating Occupied Space Sound Levels in the Application of Air Terminals and Air Outlets
AHRI 910-2006: Performance Rating of Indoor Pool Dehumidifiers
AHRI 1110-2006: Performance Rating of Mechanical Transport Refrigeration Units
AHRI 1120-2007: Acoustical Test Methods and Sound Power Rating Procedures for Transport Refrigeration Equipment
AHRI 1160-2009: Performance Rating of Heat Pump Pool Heaters
AHRI 1200 (I-P) - 2010: Performance Rating of Commercial Refrigerated Display Merchandisers and Storage Cabinets
AHRI 1201 (SI) - 2010: Performance Rating of Commercial Refrigerated Display Merchandisers and Storage Cabinets
AHRI 1230 - 2010: Performance Rating of Variable Refrigerant Flow (VRF) Multi-Split Air-Conditioning and Heat Pump Equipment
AHRI 1250 (I-P) - 2009: Performance Rating of Walk-In Coolers and Freezers
AHRI 1251 (SI) - 2009: Performance Rating of Walk-In Coolers and Freezers
ANSI/AHRI 110-2002: Air-Conditioning and Refrigerating Equipment Nameplate Voltages
ANSI/AHRI 210/240-2008: Performance Rating of Unitary Air-Conditioning & Air-Source Heat Pump Equipment
ANSI/AHRI 270-2009: Sound Rating of Outdoor Unitary Equipment
ANSI/AHRI 300-2009: Sound Rating and Sound Transmission Loss of Packaged Terminal Equipment
ANSI/AHRI/CSA 310/380-2004: Standard for Packaged Terminal Air-Conditioners and Heat Pumps (CSA-C744-04)
ANSI/AHRI 340/360-2007: Performance Rating of Commercial and Industrial Unitary Air-Conditioning and Heat Pump Equipment
ANSI/AHRI 350-2009: Sound Rating of Non-Ducted Indoor Air-Conditioning Equipment
ANSI/AHRI 370-2001: Sound Rating of Large Outdoor Refrigerating and Air-Conditioning Equipment
ANSI/AHRI 390-2003: Performance Rating of Single Package Vertical Air-Conditioners and Heat Pumps
ANSI/AHRI 400-2001 with Addendum 2: Liquid to Liquid Heat Exchangers
ANSI/AHRI 420-2008: Performance Rating of Forced-Circulation Free-Delivery Unit Coolers for Refrigeration
ANSI/AHRI 440-2008: Performance Rating of Room Fan-Coils
ANSI/AHRI 460-2005: Performance Rating of Remote Mechanical-Draft Air-Cooled Refrigerant Condensers
ANSI/AHRI 470-2006: Performance Rating of Desuperheater/Water Heaters
ANSI/AHRI 495-2005: Performance Rating of Refrigerant Liquid Receivers
ANSI/AHRI 510-2006: Performance Rating of Positive Displacement Ammonia Compressors and Compressor Units
ANSI/AHRI 520-2004: Performance Rating of Positive Displacement Condensing Units
ANSI/AHRI 530-2005: Rating of Sound and Vibration for Refrigerant Compressors
ANSI/AHRI 540-2004: Performance Rating of Positive Displacement Refrigerant Compressors and Compressor Units
ANSI/AHRI 560-2000: Absorption Water Chilling and Water Heating Packages
ANSI/AHRI 575-2008: Method of Measuring Machinery Sound Within an Equipment Space
ANSI/AHRI 610-2004: Performance Rating of Central System Humidifiers for Residential Applications
ANSI/AHRI 620-2004: Performance Rating of Self-Contained Humidifiers for Residential Applications
ANSI/AHRI 640-2005: Performance Rating of Commercial and Industrial Humidifiers
ANSI/AHRI 730-2005: Flow Capacity Rating of Suction-Line Filters and Suction-Line Filter-Driers
ANSI/AHRI 750-2007: Thermostatic Refrigerant Expansion Valves
ANSI/AHRI 760-2007: Performance Rating of Solenoid Valves for Use with Volatile Refrigerants
ANSI/AHRI 770-2007: Performance Rating of Refrigerant Pressure Regulating Valves
ANSI/AHRI 850-2004: Performance Rating of Commercial and Industrial Air Filter Equipment
ANSI/AHRI 870-2005: Performance Rating of Direct Geoexchange Heat Pumps
ANSI/AHRI 900-2004: Performance Rating of Thermal Storage Equipment Used for Cooling
ANSI/AHRI 1060-2005: Performance Rating of Air-To-Air Heat Exchangers for Energy Recovery Ventilation Heat Equipment
ANSI/AHRI 1140-2006: Sound Quality Evaluation Procedures For Air-Conditioning and Refrigeration Equipment
ASHRAE Standard 90.1
ASHRAE/ANSI/AHRI/ISO Standard 13256 -1&2: 1998
Baseboard Radiation Testing and Rating Standard
Finned Tube (Commercial) Testing and Rating Standard
Hydronics Testing Standard BTS 2000
Indirect-Fired Water Heater Testing Standard
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