There are different types of boiler, but the most common on the market is known as a condensing boiler this means that, rather than the waste gases evaporating into the atmosphere, they are condensed into a liquid, which allows the boiler to extract more heat from the fuel, and less is lost in the flue. Call page boiler today at 888-969-0916. Frozen pipes are hazardous and can cause massive amounts of damage to your home to prevent your pipes from freezing during the winter, run your faucets at a.