What is the btu and tonnage of a York mdl D2MPD20N08001G gas furnace?

The York model D2MPD20N08001G gas furnace has a heating capacity of approximately 80,000 BTUs. In terms of tonnage, this typically translates to around 2 to 2.5 tons of heating capacity, depending on the specific application and airflow requirements. For precise specifications, it's always best to consult the manufacturer's documentation.