Williamson or Burnham boilers

We are deciding if we should go with the Williamson gwa-105 or the Burnham q240 (cant find any info on it). The Burnham unit will cost an additonal $100. This is for a 2 Family (Semi-Detach) house. We want to get 2 zones..each floor having their own dedicated heat/domestic hot water. This work is part of the oil to gas conversion for our house that our plumber is quoting us. Thanks in advance.

By namahs |