And so do hot exhaust gases from a water ... vent pipe running up through the roof. The hot flue gas rises until it safely exits the building. Learn how to troubleshoot and fix common water heater ...

While both options heat water effectively, their lifetime costs can differ based on fuel prices, maintenance, and household water usage. Typically, gas heaters ... have a venting system or a ...

When it comes to hot water, is a gas or electric water heater best? These pros and cons can help you decide. Water heaters ...