Temp Sensor Finder

Find the correct replacement temperature sensor cable by selecting your spa control system part number below.

If your Balboa system number is not listed, the original sensor may have been discontinued. A compatible replacement may still be available from Balboa or an approved third-party manufacturer.

Need help identifying the correct sensor? Contact us by chat, telephone, or email and our team will help you locate the right replacement.

Find Your Temperature Sensor

Search by Balboa system number, spa manufacturer, or sensor cable part number. Select an available sensor cable part number to view the corresponding product.

System Part #Spa ManufacturerSensor Cable
No matching system or sensor was found. Try a shorter part number or manufacturer name.
Step-By-Step Installation Help Installing Your New Temperature Sensor? Read our guide to replacing a hot tub temperature and high-limit sensor before you begin. View Installation Guide →

Sensor Cables & Replacement Cross-Reference

Use this chart to identify alternate, superseded, or cross-referenced part numbers associated with each sensor cable.

CableReplaces / Cross-References
22312
_223126111379711-34
30278
30278KIT3056869711-310BB30278
30288
30337KIT3028834-0202D-K6109896560-4239711-27BAL30337BB30337KITHQP-851-9054
30294
3892579711-28
30296
30296KIT389256BAL30296
30298
302983051039711-31BAL30298BB30298
30326
3892596109879711-29
30336
9711-86
30337
30337KIT3028834-0202D-K6109896560-4239711-27BAL30337BB30337KITHQP-851-9054
30344
_3201630042303443038230498834-0202A-K5201653605BX9983RME-30344A
30352
_303522600-02230352KIT6127239711-100
30592
302943892579711-28
30637
3033730337KIT34-0202D-K6109896560-4239711-27BAL30337BB30337KITHQP-851-9054
30674
_30674389261ELE09900306
30919
303263892596109879711-29
30920
302943892579711-28
30921
302983051039711-31BAL30298BB30298
30923
30327389258610986
32016
_3201630042303443038230498834-0202A-K5201653605BX9983RME-30344A
38049
389262
50111
9711-13SD6560-423
53605
3004230344303823129093201634-0202-K4303829711-119BAL32016BB53605
30278KIT
302783056869711-310BB30278
30296KIT
30296389256BAL30296
30514KIT
305143892606472-525

Discontinued Sensor Cables & Replacement Cross-Reference

Use the current replacement shown below when the original sensor cable has been discontinued. ā€œObsolete — No Replacementā€ means that no direct replacement is currently available.

Discontinued CableCurrent Replacement
3027830278KIT
3028830337
3029830921
3033730337KIT
3034432016
3059230920
30674Obsolete — No Replacement
30923Obsolete — No Replacement
501116560-423
5360532016
30514KIT32016

Helpful Temperature Sensor Articles

Learn how spa temperature and high-limit sensors work, how to replace them, and how to determine whether the sensor, heater, or circuit board is causing the problem.

Replacing A Hot Tub Temperature & High Limit Sensor Spa Temperature Sensors Vs. High-Limit Sensors: What’s The Difference? Hot Tub Sensors Explained: Temperature Sensors, High-Limit Sensors, And Flow Sensors How To Tell If Your Spa Heater, Sensor, Or Circuit Board Is The Problem