Direct vent water heaters bring combustion air from outside and exhaust gasses directly outside your home. Installing a vent pipe when switching from an electric direct vent tank-style water ...

Storage tank water heaters are expected to last about 10 to 15 years ... There are two types of venting: direct or power. Direct-vent heaters are less expensive and use an exhaust pipe or chimney.

For example, a tank-style water heater is a traditional option ... The two types of venting systems are direct and power. Direct vent heaters use an exhaust pipe or chimney to exhaust gas directly ...