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.
Commercial A/C
| 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. |
Discontinued Products
| Product Name | ASHRAE # | Product Description |
|---|---|---|
| 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 |  |
| Genetron General Information | |
|---|---|
| Overview brochure | |
| R-22 phaseout and retrofit options for Honeywell Genetron® refrigerants | |
| R-22 retrofit options for A/C and refrigeration refrigerants | |
| Features and benefits of Honeywell Genetron® 422D as an R-22 retrofit refrigerant in A/C applications | |
| Guide to retrofitting A/C systems from R-22 to R-422D or R-407C | |
| Technical Specifications | |
|---|---|
| Genetron® 134a Technical Brochure -Properties, Uses, Storage, and Handling | |
| Genetron® 407C Technical Brochure -Properties, Uses, Storage, and Handling | |
| Genetron® 422D Technical Brochure -Properties, Uses, Storage, and Handling | |
| Genetron® AZ-20 Technical Brochure -Properties, Uses, Storage, and Handling | |
| Genetron® ST-20 Flush – Properties, Uses, Storage, and Handling | |
| Genetron® 407C One-Page Information Sheet | |
| Customer Case Studies | |
|---|---|
| Genetron® ST-20 Flush Case Study – Aabbott Ferraro |  |
| Other Information | |
|---|---|
| Line Set Cleaning Procedure for Retrofits Using Genetron® ST-20 Flush | |
| System Cleanup and Repair Procedure with Genetron® ST-20 Flush | |
| Genetron® 410a/AZ-20 and R-22 Pressure Temperature Chart | |