Though it’s clear that you need a new water heater, which fuel source should you get? Should you buy an electric or gas model? Both electric and gas have their fair share of pros and cons ...

But how much does a tankless water heater cost? Electric tankless water heaters range from $500 to $800 while gas tankless water heaters cost between $750 and $2,300, though costs can vary.

"Storage water heaters, also called tank water heaters or traditional water heaters, use electricity or gas for heating water," said Kelly Russum, owner of KC's 23 ½ Hour Plumbing and Air ...

Uniform Energy Factor refers to a water heater's efficiency when run under simulated heavy use conditions for a 24-hour period. Gas Tankless is part of the Water Heaters test program at Consumer ...

Essentially, the standards call for new tankless (sometimes called instantaneous) gas water heaters to use less energy than the least efficient models currently available, according to the ...

Changing from gas to more climate-friendly electric appliances can involve expensive retrofits. More companies now offer stoves, heat pumps and water heaters to make it easier and cheaper.