Temperature Sensors

Temperature sensors continuously monitor water temperature and report readings to your spa's control pack, enabling precise heating regulation. An inaccurate or failed temperature sensor causes the control system to misread water temperature, leading to uncomfortable water or heater faults. Spa Guy Parts stocks control-system-side temperature sensors for major brands including Balboa, Gecko, and ACC. Ensure your hot tub heats accurately and consistently with a fresh replacement sensor. Free shipping over $75.