The higher the ef number.
Gas vs electric hot water heater.
Michael bluejay aka mr.
Unlike electric water heaters that can be installed anywhere.
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.
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.
Depending on your gas and electric tariffs remember gas hot water heaters are typically less expensive to run than electric hot water heaters in choosing between gas vs electric hot water heater.
They work one of two ways.
An electric hot water heater ranges in costs from about 300 to 700 while a gas heater ranges from 400 to 800.
Electric water heater operating costs.
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.
Gas water heaters have a rather complex installation process.
This is because a ventilation system also needs to be installed with a gas water heater.
Direct systems heat water in tubes inside the collector then send the water to a storage tank for later use.
Electricity has spent his career analyzing and understanding energy use including hot water heater energy savings and the differences between gas vs.
For many people their source of hot water will be a gas or electric heater.
This also limits the possible locations for the water heater as it needs to be connected to the ventilation system.
If you need a water heater then you may be wondering whether a gas or an electric heater is right for you.
A storage tank and a back up source of hot water either a gas or electric tank water heater to ensure a supply of hot water on cloudy and cold days.
Electric hot water heater cost and efficiency for the most part the choice boils down to understanding gas vs.