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freezing can still occur in some circumstances
Installation involves working with water lines and electrical components
Manual Summer mode saves energy during summertime and ensure safe start in the heating season
2 sensors: roof + tank
either by inserting the sensor into a thermowell in the plumbing fitting or by placing the sensor on the pipework as close as possible to the outlet from the top of the panel
Rheem Drain Back Long Roof Sensor related-avg-flow-meter-2-5l-solar-hot-water-1 freezing can still occur inIf you are just replacing the roof sensor on your system, we recommend you check the circulation pump. Just because the pump motor is running does not mean it is circulating water as it should and this will damage your new roof sensor. With some models of solar hot water systems, your best option may be replacing everything at once with a complete pump station. Please contact us if you have questions about this before you purchase this item. Solar Hot
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