
Sundance Spas Box End Temperature Sensor, SD6600-167
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Quick overview
- Sundance Spas SD6600-167 The replacement box end temperature sensor for the listed Sundance series.
- New style The current version of the sensor, not the older design it replaces.
- Fits 800, 600, 600-S and 400S series Covers several Sundance spa families with one part.
- Box end fitting The connector end plugs into the control box rather than being hard wired.
- The reading the heater depends on The pack decides when to fire the heater from what this sensor reports.
- A common cause of odd heater behavior A drifting or failed sensor shows up as wrong temperature readings or a heater that will not run.
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Product details
This is the Sundance Spas SD6600-167 box end temperature sensor in the new style, listed to fit the 800, 600, 600-S and 400S series spas.
What it does
The temperature sensor is what tells the control pack how warm the water actually is. Everything downstream of that reading depends on it: when the heater fires, when it stops, and what the topside panel shows you. When the sensor drifts or fails outright, the pack acts on bad information, and the symptoms look like a heater problem rather than a sensor problem.
Box end
The box end version terminates at a connector that plugs into the control box, which makes the changeover a matter of unplugging the old sensor and routing the new one rather than cutting into wiring.
Before you order
Spa packs usually carry more than one probe, a temperature sensor and a separate high limit sensor. Check which one your control is reporting, and compare the connector against the sensor in the spa if the tub is older, since this is the new style part.
| Brand | Sundance Spas |
|---|---|
| Manufacturer part number | SD6600-167 |
| Type | Box end temperature sensor |
| Style | New style |
| Fits | Sundance Spas 800, 600, 600-S and 400S series |
| Connection | Box end |
| Shipping weight | 1 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
Which spas does this fit?
What is meant by new style?
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Is this the same as the high limit sensor?
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