Converting central boiler to furnaces (75 unit property)

[Brad Weiner]

I am evaluating a 75 unit apartment complex (2 buildings) with 2 boilers that heat the units. The owners currently pays gas bills and the expenses are very high. I am considering converting the units to individual furnaces to reduce the expenses and remove the boiler. That said, I am trying to determine how much to assume per unit going from a central boiler to furnaces, including the duct work, for +/-75 units. Thank you