Commercial A/C

Staying Cool Away From Home

Honeywell offers non-ozone-depleting alternatives to R-22 for schools, offices, hotels, industrial facilities, hospitals—anywhere people need to be comfortable.

 

Product Name ASHRAE # Product Description
Genetron® 407C R-407C A long-term, non-ozone depleting replacement for R-22 in various air-conditioning applications as well as in positive displacement refrigeration systems. For new equipment and retrofits. Not recommended for use in chillers with a flooded evaporator.
Genetron® 422D R-422D A long-term non-ozone depleting replacement for HCFC in low- and medium-temperature commercial refrigeration systems and as retrofit solution in air conditioning installations. Suitable for direct expansion evaporators. Do not use in systems that employ flooded evaporators. For new equipment and retrofits.
Genetron® 245fa R-245fa A non-ozone depleting candidate replacement for R-11 in centrifugal chillers. For new equipment.
Genetron® 134a R-134a Replaces R-12 in auto air conditioning and in residential, commercial and industrial refrigeration systems. For new equipment.
Genetron® 22 R-22 As a refrigerant, operates with higher system pressures but low compressor displacement. Popular in residential, commercial and industrial applications.
Genetron® AZ-20® R-410A Widely accepted to replace R-22 in air conditioning and refrigeration applications. For new equipment – not for retrofits.
Genetron® ST-20 Flush Genetron ST-20 Flush uses patented technology to provide excellent cleaning of refrigerant and A/C systems in a very efficient and cost-effective manner. A carefully selected boiling point assures the solvent is easily removed from the system. Genetron ST-20 Flush is effective for use on all HCFC and HFC systems and is compatible with current materials of construction including common seals and gasket materials.

Discontinued Products

Product Name ASHRAE # Product Description
Genetron® 11 R-11 Low-pressure refrigerant for centrifugal chillers.
Genetron® 12 R-12 A widely used refrigerant in reciprocating and rotary type equipment and in some centrifugal designs.
Genetron® 113 R-113 Genetron®113 offered low pressures and high gas volumes and was used in primarily in centrifugal chillers.
Genetron® 114 R-114 Genetron® 114 is intermediate in pressure and displacement. Principally used with chillers for higher capacities or for lower evaporator temperature process-type applications.
Genetron 123 R-123 A very low ozone depleting compound that serves as a replacement for R-11 in centrifugal chillers. For new equipment and retrofits.
Genetron® 500 R-500 Genetron® 500, an azeotropic mixture, has slightly higher vapor pressures and provides higher capacities from the same compressor displacement. A mixture of R-12 and R-152a, R-500 was mostly used in dehumidifiers.
R-22 Allocation Summary
R-22 Allocation: Find the Right Refrigerant Solution Download
Genetron General Information
Overview brochure Download
R-22 phaseout and retrofit options for Honeywell Genetron® refrigerants Download
R-22 retrofit options for A/C and refrigeration refrigerants Download
Features and benefits of Honeywell Genetron 422D as an R-22 retrofit refrigerant in A/C applications Download
Guide to retrofitting A/C systems from R-22 to R-422D or R-407C Download
Mise a niveau Systemes de refrigeration et climatisation au R-22 Download
Technical Specifications
Genetron 134a Technical Brochure -Properties, Uses, Storage, and Handling Download
Genetron 407C Technical Brochure -Properties, Uses, Storage, and Handling Download
Genetron 422D Technical Brochure -Properties, Uses, Storage, and Handling Download
Genetron AZ-20 Technical Brochure -Properties, Uses, Storage, and Handling Download
Genetron ST-20 Flush – Properties, Uses, Storage, and Handling Download
Genetron 407C One-Page Information Sheet Download
Customer Case Studies
Genetron ST-20 Flush Case Study – Aabbott Ferraro
Other Information
Line Set Cleaning Procedure for Retrofits Using Genetron ST-20 Flush Download
System Cleanup and Repair Procedure with Genetron ST-20 Flush Download
Genetron 410a/AZ-20 and R-22 Pressure Temperature Chart Download