Hover over main image for caption information. A typical oil fired forced hot water heating system, installed in 1980 was ready for replacement. The original boiler room equipment was removed, which ...

Boilers are complex machines, which in turn means there are a number of things that can go wrong with them and cause them to stop working. Sometimes the issue is easily fixed and a little repair is ...

As I mentioned in last week's blog post, expansion tanks are required when water in a home can't expand back into the water main. This might be caused by a check valve, a backflow preventer, or a ...