The Balboa M7 Temperature Hi-Limit Sensor, part 53605, is a critical safety component designed for Balboa spa systems. Engineered to monitor and control high temperatures, this sensor helps protect your spa from overheating and ensures reliable performance.

Specifications:

• Brand: Balboa Water Group
• Temperature sensor / high limit
• Length: 12"
• 2" bulb length, 1/4" diameter
• Compatible with M7/VS/Value/LE/SUV/EL spa systems
• 2-wire, 2-pin connector
• Part no. 53605

Returns & installation: Confirm your spa's control system matches M7/VS/Value/LE/SUV/EL and that the 12" length reaches your sensor well before ordering, as electronic parts are non-returnable once installed. Installation should be performed with power disconnected, per your spa's service manual.

FAQ

Q: How do I know if this sensor needs replacing?
A: Error codes, inaccurate readings, or a spa that shuts down unexpectedly on overheat protection are common signs of a failing hi-limit sensor.

Q: Will this fit any Balboa system?
A: Confirm your control system is M7/VS/Value/LE/SUV/EL compatible and uses a 2-wire, 2-pin connector before ordering.