Gas water heaters are less expensive to run than electric models and have a faster hot water recovery rate, which is attractive to large families. In the United States, gas powered water heaters are used in 60 percent of... More »

The best propane-fueled water heaters on the market as of 2015 are produced by Rinnai, according to review sites ToastyReviews and BestReviews. The Rinnai RL94eP and RL75iN tankless water heater models were specifically ... More »

A hot water heater fails to drain when sediment built up in the heater blocks the drain valve. The best way to get the water flowing is to remove the drain valve so that the water has a larger hole to exit. More »

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Propane hot water heaters have a higher recovery efficiency, a measure of the capacity to heat water quickly, than electric hot water heaters. A propane water heater needs less stored hot water than an electric one. In g... More »

Video tutorials on fixing and troubleshooting gas hot water heaters can be found on video sharing websites, such as YouTube and Howcast. YouTube consists of user generated content, whereas Howcast has a team of experts p... More »

Natural gas water heaters provide more hot water and cost less to operate than electric models. They have a faster recovery time, so the family rarely runs out of hot water. These units require no electricity to operate ... More »

The benefits gas water heaters have over electric water heaters include higher efficiencies, low operating costs, a continuous hot-water supply, smaller storage-space requirements, reduced risk of power problems, more ac... More »