solar water heater 's assistant heating tube .

Life time : 5000 hours

it is waterproof heating tube , this heating tube can put into the tank of solar water heater ,  When the cloudy sky or clouded or sunshine shortage , The temperature of water in tank less than 50 centigrade , this special heating tube will turn-on electric automatic , when the water is heating up to 90 centigrade , it will  turnoff automatic .

Our special heating tube can keep the solar water heater on working order ,When the cloudy sky or clouded or sunshine shortage .

 Solar water heaters assistant heating tube .

can keep the solar water heater on working order ,When the cloudy sky or clouded or sunshine shortage .

  • Application:Water Heater
  • Place of Origin:Jiangsu China (Mainland)
  • Country:China (Mainland)
  • telephone:86-518-85692336
Application: Water Heater
Place of Origin: Jiangsu China (Mainland)
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