I have a 2500 sq. foot 2-story house, about 95 years old, with an ancient coal burner converted to gas. It was originally a gravity-fed hot water system.
We're looking to replace this dead furnace with something newer, and in our research we've come up with the three boilers listed in the subject header:
Buderus (with monitor)
EK System 2000
I've heard from people who give Buderus an edge over System 2000, but the Weil-McClain Ultra may be just as energy-efficient as the others and less expensive since it's made here in the U.S.
Anyone with any opinions or experience with this equipment?