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.


Comments

  1. Williamson is a builder’s grade (read: cheap) boiler made by the Weil-McLain company but will never carry their nametag.
    Burnham is one of the best boilers out there where standard efficiency is what you’re looking for, but as you may have already found out, that’s not a valid model number for a Burnham product.
    Are you sure your plumber is a good heating guy?