div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=-r-404a-has-been-approved-by-many-refrigeration-compressor-and-system-manufacturershtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: R-404A has been approved by many refrigeration compressor and system manufacturers for use in new refrigeration equipment such as food display and storage cases cold storage rooms loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentssitereader033viewer20220416215e3ecec45f614441fc2d932fhtml5thumbnails1jpg width=140 height=200 divdiv