It started with a typical call and a typical request from a favorite contractor. He wanted pricing on a pair of high efficiency boilers which is pretty routine, but in this case would be replacing a ...

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 ...