The production of condensate also requires the installation of a heat exchanger condensate drainage system. In a typical installation, this is the only difference between a condensing and non-condensing boiler.
Fresh pork can last about as long as beef, but five days is the max. The USDA says to eat fresh pork within two days if itâs been sitting in the fridge, or freeze it within five days to prevent a buildup of bacteria.
How long does a raw pork roast last after the sell-by date? After pork roast is purchased, it may be refrigerated for 3 to 5 days - the sell-by date on the package may expire during that storage period, but the pork roast will remain safe to use after the sell by date if it has been properly stored.