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Intermatic EH10 120-Volt Electronic Water Heater Timer

4.2 out of 5 stars 915 customer reviews

List Price: $71.05
Price: $52.46 & FREE Shipping. Details
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120V 3,600 Watts
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  • This 120 Volt hardwired electronic water heater timer provides automatic control for a residential electric water heater and is a suitable replacement or substitute for an Intermatic WH10 mechanical hot water heater timer
  • The timer mechanism provides to-the-minute accuracy in programming and time keeping
  • Up to 6 ON/OFF events can be programmed on a daily or weekly schedule
  • The timer for hot water heaters features a convenient external override switch and LED load indicator for ease in accomodating extra hot water demands
  • Switch SPST, 120-Volt AC, 3600-Watt, is enclosed in a lockable gray box

20 new from $52.46 1 used from $45.00

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Frequently bought together

  • Intermatic EH10 120-Volt Electronic Water Heater Timer
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Total price: $84.86
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Style: 120V 3,600 Watts
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Intermatic EH10 120-Volt Electronic Water Heater Timer
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Intermatic T103 120-Volt DPST 24 Hour Mechanical Time Switch
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (915) 4 out of 5 stars (788) 4 out of 5 stars (288) 4 out of 5 stars (106) 4 out of 5 stars (35) 4 out of 5 stars (57)
Price $52.46 $48.53 $64.98 $127.66 $124.79 $52.98
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Amazon.com JD's Electrical Supplies Amazon.com Amazon.com Amazon.com Amazon.com
Color Gray Gray Gray Gray Gray Gray

Product description

Style:120V 3,600 Watts

Product description

Designed for industrial, commercial and residential applications. 30 amps, 50/60 Hz. Minimum on/off time,1 minute. External load indicator and override switch. 3 year battery backup. Combination 1/2"-3/4" knockouts. 240 volts.

From the Manufacturer

These time switches provide automatic control for electric water heaters. They provide to-the-minute accuracy in programming and time keeping. The time switches can be programmed for repeat daily scheduling, 5-day working week scheduling, weekend scheduling or any individual day scheduling. Timers can be scheduled for operation during the lowest time-of-day rates or to switch off the electric heater during period of utilities peak power usage. The time switches can be set to operate for up to 6 ON/OFF operations daily for a maximum of 42 ON/OFF operations weekly. Both models provide a convenient external override switch and LED load indicator for ease in scheduling hot water as required for extra hot water demands. The timers include a "AA" alkaline battery carryover which protects both time keeping and program information for a minimum of 3 years.


Product information

Style:120V 3,600 Watts

Technical Details

Additional Information

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Product Warranty: For warranty information about this product, please click here. [PDF ]

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March 5, 2017
Style: 240V 7,200 Watts|Verified Purchase
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January 22, 2017
Style: 208-277V 10,000 Watts|Verified Purchase
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January 5, 2017
Style: 240V 7,200 Watts|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you? Report abuse
November 2, 2017
Style: 208-277V 10,000 Watts|Verified Purchase
0Comment|Was this review helpful to you? Report abuse
July 3, 2017
Style: 208-277V 10,000 Watts|Verified Purchase
0Comment|Was this review helpful to you? Report abuse
March 19, 2017
Style: 240V 7,200 Watts|Verified Purchase
0Comment| One person found this helpful. Was this review helpful to you? Report abuse
November 26, 2016
Style: 208-277V 10,000 Watts|Verified Purchase
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April 21, 2017
Style: 208-277V 10,000 Watts|Verified Purchase
0Comment|Was this review helpful to you? Report abuse