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Your cart is empty.Intermatic 156T1978A Time Switch Tripper Kit, 2-pack. Two 156T1978A kits included, with each kit containing: 2 Gold, 1 Silver, and 1 Turquoise Tripper and 4 set screws (for a total of 8 trippers and 8 set screws). For T100 Series: Use 1 green ON tripper and 1 gold OFF tripper. For all other models: Use 1 silver ON tripper and 1 gold OFF tripper.
houseman28
Reviewed in the United States on February 12, 2025
This was the exact replacement that I needed and of course it worked perfect. Thank you.
John Angeli
Reviewed in the United States on September 26, 2024
works like advertised
M. Watford
Reviewed in the United States on September 21, 2024
Order arrived, hope the Timer Box arrives soon and these little guys are compatible.
Diana
Reviewed in the United States on August 10, 2024
Good item if you have the intermatic box number Seems to be doing okay
Mark W.
Reviewed in the United States on July 30, 2024
I added two more on/off triggers since our power company raised the rates from 3pm to 7pm. Now I turn off the pool pump and heater during this time and restart from 7pm to ~10:30pm. Hopefully it will make a difference in the energy bill.
Customer
Reviewed in the United States on July 23, 2024
Worked as described. Good value for the money.
Tarun H. Desai
Reviewed in the United States on May 31, 2024
My timer was running well, but it did not turn on the lights. Install this tripper in just one minute and now lights turn on as set time.
AngieFromDelray
Reviewed in the United States on November 25, 2023
So I bought a house last year and it came with this weird contraption in the garage attached to the water heater that I didn't know what it was for. Low and be hold I saw a YouTube video about it and was like 'holy cow, is that what's in my garage?' I immediately went out to check and Yes, it is, however, I don't have any of the little clip things that control when the hot water Heater turns on and off. After a little bit of research I discovered these clips and immediately ordered them. Shipping was super fast and were incredibly easy to install, you just screw them on at the times you want your water heater to activate. I specifically chose off hours over night when electricity is at its cheapest. I'll be doing a comparison on my electric bill to see how big a difference it makes. I looked at last month, and my power company does an analysis of usage, and water heaters usually are a third of a home's monthly usage. If that's the case, my Water heater was boiling that water continuously, I should see a significant difference in my next bill. Fingers crossed!Update, electric bill already is showing a decreasing trend 2 weeks in!
Darren Hughes
Reviewed in Canada on March 5, 2020
Timers
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