�� FREE PREVIEW (First 5 Pages) ✔ First 5 pages free to download · No email required · Full document available after purchase 2020 Guideline for Unique Fittings and Service Ports for Flammable Refrigerant Use. This guideline provides essential information for the safe handling and use of flammable refrigerants. It is a new guideline, published in 2020 by the Air-Conditioning, Heating, and Refrigeration Institute. Important Safety Disclaimer: AHRI does not set safety standards and does not certify or guarantee the safety of any products. It is strongly recommended that products be designed and operated in accordance with nationally recognized safety standards. AHRI uses its best efforts to develop standards employing state-of-the-art industry practices, but does not certify that any tests conducted under its standards will be non-hazardous. The first five pages are available for free preview.
