One of the distinct features about the 0011-F4-2IFC Taco is the presence of IFC or Integral Flow Check. This particular function is responsible for a host of functions.
IFC Functions
The IFC or Integral Flow Check feature present within the pump helps to minimize gravity flow and does away with the need to check flow with separate in-line. The installation costs are reduced dramatically with the help of the Taco 0011 Cast Iron Circulator Pump and service becomes much easier to perform on such pumps. Compared to traditional flow checks performed in-line, these pumps offer higher degree of performance on average.
