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 ...

The tanks come in various sizes and generally cost more as their size increases. Gas water heaters must vent their combustion gasses to the home’s exterior. A water heater with a direct venting ...