What is the tonnage of carrier model 50tff004a311?

The Carrier model 50TFF004A311 is a 4-ton rooftop unit. It is designed for commercial HVAC applications and is part of Carrier's T-Series. The "004" in the model number indicates its nominal cooling capacity, which is approximately 4 tons. For specific tonnage details, it's best to consult the manufacturer's specifications or documentation.