Permits for a hot water heater replacement usually cost between $25 and $300 ... If you opt for a gas-powered water heater, you'll need to install a venting system. There are two types of venting: ...

A hot water heater is an essential home appliance that lasts an average of 8 to 12 years ... While electric water heaters typically don’t need venting, gas or propane ones do. The two types of venting ...