A puddle of water around your furnace can be an alarming discovery. Alexander Siv of Amherst Plumbing and Heating deals with ...

Q: Why would a furnace leak water at the base? The filter is wet also. A: There could be a few reasons your furnace is leaking water, but let’s start with the most likely one: a condensation leak.

An air conditioner unit leaking water in the house can damage the walls and flooring. Often, the cause is as simple as a clogged drain line or a dirty air filter—repairs you can do yourself. Learn why ...

Under no circumstances should you ever see water around the indoor unit. This is a sign that something is either dripping, leaking, or not draining. But sometimes this can be a very minor problem. In ...