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Rezensionen (3)
31. Mär 2016
THE BEST ON EBAY
0 von 1 finden das hilfreich SOOOO STRONG AND AT A PRICE THAT IS NOT MATCHED ANYWHERE I LOOKED
08. Nov 2017
Great little controller.
I have a home made 12' x 8' solar hot water panel which has been run by a timer for years . it is set to turn on for 15 minutes every hour from 12:00 to 6;00 pm in the summer and from 12;00 to 4;00pm in winter. can hit 180 degrees in summer and usually 120 degrees in winter. but cloudy and rainy days leave me cold, on rainy days when the pump turns on down comes cold water into my 80 gal. storage tank, unless I pull the plug on the circulating pump. But with this device the pump only turns on when the solar panel water is hotter than the water in the 80 gal. storage tank. For $40.00 and about 2 hrs. of my time for the complete hook including programing the device , my hot water problems have been solved. It works as advertised, has good instructions, and was easy to program. Love this little controller.
04. Mai 2017
DELIVERY MAGIC
From china to ft. laud. fl. in 10 days is amazing!