As buildings age, so do the major central equipment within the building, making it a prime opportunity for a boiler system retrofit. Older systems typically are made up of non-condensing boilers that ...

One of the most common home heating systems for older houses in the Northeast and other cold-climate areas is a boiler. Boilers heat water, and then distribute hot steam or hot water to rooms through ...

During this age of rapid technological advancement, the basic science of hydronic systems remains relatively the same. The difference between the systems of old and modern hydronic systems lies in the ...