One rate has the regular daytime rate the other is the off peak rate.
Electric water heater timer.
A water heater timer is a small electronic device that fits onto your current hot water heater either gas or electric and allows you to set specific on or off periods for hot water production and maintenance.
Today s electric water heaters built after 1997 run only about 3 hours each day and energy efficient water heaters run only 1 3 hours.
Intermatic wh40 water heater timer steel gray 7 75 x 5 x 3 inches by intermatic.
Connect one end of the wire you bought at the store to the timer and the other end to the heater.
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Intermatic electric water heater timer item 160601 model wh40dl3 use this 24 hour timer to save money on your energy bill by scheduling when your hot water heater turns on and to ensure it is off when it s not needed.
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These digital and electronic water heater timers have the advantage of allowing you to set different usage periods based on the hour and day of the week or month.
Screw the plate back onto the top of the heater and screw the timer into its case.
The wh40 mechanical water heater time switch regulates electric water heaters.
Utilities in many areas of the country offer two electric rates for residential or commercial customers.
From the manufacturer intermatic s electric water heater timer switch will automatically schedule hot water when needed.
Ge 15146 24 hour mechanical time switch 240v 5hp.
This manual button permits the user to turn the water heater on and off ahead of the schedule.
This time switch will repeat a preset schedule daily except when the external manual push button is used.
Get it as soon as wed sep 30.
The only way a water heater timer will save money is if it prevents the water heater from reheating water during standby periods no hot water being used.
In standard hot water heaters energy is required to keep the water in the tank heated 24 hours a day 7 days a week.
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Intermatic wh40 electric water heater timer gray 7 75 x 5 x 3 inches.
More buying choices 42 99 25 used new offers amazon s choice for water heater timer.
The best electric water heater timer of 2019 reviews and top rated from best brands.
Intermatic water heater timers are far and away the most well known and trusted brand out there.