Balboa Sensor Assembly 30278KIT
Best replacement part for hot tub owners seeking reliable temperature accuracy.
A critical replacement component for maintaining accurate water temperature and safety limits in spa systems. This dual-sensor assembly ensures reliable thermal feedback, preventing overheating and keeping your equipment running safely.
$72.49
at
Bathandspaparts
Who it's for
- Spa owners seeking dependable parts that match original factory specifications
- Maintenance-focused owners wanting to resolve temperature errors in one go
- DIY enthusiasts looking for a quick and accessible hot tub repair
Who should skip it
- Owners of non-Balboa or older legacy hot tub control systems
- Inexperienced installers who may struggle with delicate electrical components
- Budget-conscious shoppers prioritizing the lowest possible price over brand name
Performance breakdown
Compatibility Precision
Engineered specifically for Balboa systems to ensure seamless, error-free integration.
Installation Simplicity
Standardized bulb sizing makes swapping out old sensors straightforward and quick.
Cable Reach
Generous 96-inch lead provides ample flexibility for various spa control layouts.
Safety Reliability
Dual-sensor design offers critical redundancy for preventing spa overheating issues.
Build Durability
Robust ceramic and metal construction withstands harsh, moisture-heavy spa environments.
Thermal Accuracy
Analog output delivers consistent, precise temperature feedback for stable water heating.
Key Specs
Part Number
30278KIT
Compatibility
Balboa Water Group systems
Temperature Sensor Cable Length
96 inches
High-Limit Sensor Cable Length
31 inches
Bulb Diameter
0.25 inches
Sensor Type
Dual Sensor (Temp/Hi-Limit)
Weight
0.54 kg
Dimensions
7 x 6 x 6 inches
Connection Type
4 pin
Know before you buy
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