Compare Water Heater Efficiency

In all aspects electric tankless water heaters offer higher efficiency longevity and more.

Compare water heater efficiency.

A quick comparison of water heater types by efficiency by 2010 according to the american council for an energy efficient economy water heater efficiencies could be organized and described by an energy efficiency factor. Electric units can also last longer compared to gas water heaters and offer lower installation costs. Notes to the table above. The excellent 9 5 gpm flow rate is almost on par with the rinnai above and also allows plenty of non stop hot water for families.

The westinghouse 60 gallon water heater is one of the largest tanks available on the market today. As the result of recently updated efficiency standards water heaters under 55 gallons now have a 4 percent boost in efficiency while water heaters 55 gallons or more have efficiency gains of 25. This can make your water heating setup more energy efficient and cost effective at the same time. For example an electric heat pump water heater typically is more energy efficient than an electric conventional storage water heater.

Sometimes you want an intuitive natural gas tankless water heater. Water heater types are listed below in order of overall energy efficiency as follows. While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the warranty. Water heater 40 gallon the most commonly used storage tank water heater.

The efficiency of an electric water heater unit can be as high as 99 percent while gas units have an efficiency of up to 80 85 percent. Also an electric heat pump water heater might have lower energy costs because of its higher efficiency than a gas fired conventional storage water heater even though local natural gas costs might be lower than the electricity rates. Its efficiency calculated on the first hour rating of the water heater. However best 40 gallon gas hot water heater uses an insulator to heat the water in the storage tank.

Ever researched water heaters before a purchase then you ve probably compared high efficiency mid efficiency and standard efficiency information. Typically electric water heaters are similar to gas water heaters in efficiency. The price of an electric water heater varies. A large gas powered water heater on the other hand can satisfy larger water demands from a single location.

To help consumers in their water heater purchase decisions the department of energy has developed new industry standards.