Gas Vs Electric Hot Water Heater Efficiency

Electric hot water heater cost and efficiency for the most part the choice boils down to understanding gas vs.

Gas vs electric hot water heater efficiency.

Standard gas water heaters have an ef of about 50 to 60. A gas water heater unit is about 850 on average but more efficient models can cost up to 1 400. A gas water heater uses the heat from burning a fuel usually natural gas to heat water while an electric water heater uses electric resistance coils. 1 comparison chart of electric vs gas tankless water heaters.

Installation can be complicated and expensive. 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. 2 gas tankless water heater pros and cons. Gas heaters pose a.

Department of energy to help consumers compare the efficiency of similar appliances. 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. Michael bluejay aka mr. Propane water heaters cost more up front than electric water heaters.

On the other hand. Gas water heaters may cost a little more to install upfront. Electricity has spent his career analyzing and understanding energy use including hot water heater energy savings and the differences between gas vs. Most gas fired water heaters have an energy factor ef number set by the u s.

Electric water heaters cost about 650. You ll find both gas and electric models. An electric hot water heater ranges in costs from about 300 to 700 while a gas heater ranges from 400 to 800. Gas heaters can have a higher capacity.

Gas water heaters are less energy efficient than electric heaters but the cost of electricity itself makes the running costs of an electric heater higher. Proper venting is critical. Gas water heaters are expensive to purchase. Likewise higher quality units can rise up to 1 500.

The bigger the ef number the more efficient the appliance.