Gas Vs Electric Hot Water Heater Calculator

We compared gas vs electric tankless water heaters the result.

Gas vs electric hot water heater calculator.

For the most part the choice boils down to understanding gas vs. Electric water heater operating costs. Quantity of water heaters to be purchased unit s 1 unit see assumptions for various daily water use totals. The comparison assumes a storage tank water heater as the input type.

A gas or electric water heater s energy factor ef is a measurement that compares the amount of hot water the heater produces per day to the amount of fuel it consumes. 64 energy factor 0 92 electric 0 61 gas energy cost 0 06 per kwh 60 per therm. An electric hot water heater ranges in costs from about 300 to 700 while a gas heater ranges from 400 to 800. I doubt you will need one bigger than 6 6 but check just to make sure.

This app will help you decide which water heater to buy. Average daily usage gallons per day gallons. However gas are more efficient and save you in the long run. Electricity has spent his career analyzing and understanding energy use including hot water heater energy savings and the differences between gas vs.

Installation costs for an electric heater are 700 to 1 000 while the cost to install a gas heater ranges from 1 000 to 2 000 depending on whether you have an existing gas line and vent. Electric water heater operation costs. Water heater cost calculator. Customers also have more choices with electric vs gas hot water heaters.

Electric hot water heater cost and efficiency. Or have a tank system to get hot water elsewhere. Gas units typically heat water faster than electric ones. It includes the cost of purchase and installation the cost of operation and factors in things like the lifetime of the heater.

The flow rate for tankless water heaters is measured in gallons per minute of hot water the machine can produce. Gas vs electric hot water heater is a case where initial cost and running costs are the major factors to be considered. Michael bluejay aka mr. Electric are cheaper to purchase but more expensive to run.

Use the calculator to see how many gpm you need. Typically a 70ºf 39ºc water temperature rise is possible at a flow rate of 5 gallons per minute through gas fired demand water heaters and 2 gallons per minute through electric ones. The higher the ef number. Descaling a tankless water heater is important but it s also easy.