Brett Aqualine

Brett Aqualine temperature sensors are used in Brett Aqualine spa control systems
to measure water temperature and regulate normal heating operation. These sensors
send temperature data to the control board so the heater can cycle on and off to
maintain the set water temperature.

Temperature sensors do not generate heat and do not cause overheating. Their role
is to accurately report water temperature to the control system. When a
temperature sensor fails it may send incorrect readings or stop communicating
with the board.

Common symptoms of a faulty Brett Aqualine temperature sensor include incorrect
temperature readings displayed on the topside heater not turning on water heating
too hot or too cold error codes related to temperature sensing or unstable heating
behavior. Sensor drift corrosion scale buildup or moisture intrusion can affect
accuracy over time.

Brett Aqualine temperature sensors vary by resistance value connector style cable
length and control system compatibility and must be matched correctly to the
specific Brett Aqualine system. Sensors that appear similar may not be
interchangeable.

Temperature sensors are often confused with hi-limit sensors. While both monitor
temperature they serve different purposes. Temperature sensors regulate normal
heating operation while hi-limit sensors act as a safety shutoff to stop continued
overheating.

Installing the wrong temperature sensor can result in inaccurate readings heater
problems or system errors.

Before ordering identify the Brett Aqualine control system model and existing
temperature sensor part number. Some Brett Aqualine systems use separate
temperature and hi-limit sensors while others use combination sensors depending on
system generation.

If you are unsure which Brett Aqualine temperature sensor is correct for your spa
do not guess. Text clear photos of the existing sensor control box and wiring
connections and we will help confirm the correct replacement before you order.

Text photos 772 800 5445  
Call 844 500 4645

Note SpaShopper is not affiliated with Brett Aqualine or any spa manufacturer.
Brand names and part numbers are used for compatibility and identification
purposes only.