
Jandy Air and Solar Temp Sensor Kit, 7784
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Quick overview
- Genuine Jandy part Factory kit, part number 7784.
- Air and solar together Sold as one kit covering both the air and the solar temperature sensor positions.
- Feeds the control logic Air and solar readings are what a control uses to decide when solar heating is worth running.
- Sensors fail quietly A drifting sensor does not throw an obvious fault, it just makes the system behave oddly.
- Common outdoor wear item Sensors sit outdoors in weather and sun for years and eventually read wrong.
- Direct replacement Fits in place of the original sensors on the equipment pad.
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Jandy Air and Solar Temp Sensor Kit, 7784
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Product details
The Jandy 7784 is the air and solar temperature sensor kit, supplied as one kit covering both sensor positions.
What the sensors do
Solar heating only makes sense when the panels are actually warmer than the pool. A control works that out by reading temperature at more than one point, and the air and solar sensors are two of those points. When a sensor drifts or fails, the control keeps acting on the number it is given, so the symptom looks like bad logic rather than a bad part.
Before you order
The facts available for this listing cover the kit and its part number rather than a full compatibility list, so check part 7784 against your control documentation before ordering.
| Brand | Jandy |
|---|---|
| Manufacturer part number | 7784 |
| Type | Temperature sensor kit |
| Measures | Air temperature and solar temperature |
| Sold as | Kit |
| Shipping weight | 0.2 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
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Why do these sensors matter?
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