Resideo L6006C1018/U Single-Function Aquastat, High Low Limit Surface Mount Controller, 65-200F

Keep boilers, storage tanks and hydronic systems safe and stable with the Resideo L6006C1018/U Single-Function Aquastat. This surface-mount temperature controller delivers dependable high/low limit control across a 65–200°F range, protecting equipment from over-temperature and enabling precise circulator control. The unit’s SPDT (single-pole, double-throw) contact and totally enclosed Micro Switch offer durable switching performance for critical applications, while the visible control scale and external adjustment screw simplify field setup and calibration.

Designed for professional installation, the Resideo Aquastat is ideal for building monitoring, HVAC control panels, and integration with building automation systems where reliable temperature monitoring is essential. Its compact surface-mount form factor fits tight mechanical spaces and supports horizontal or vertical sensor insertion for flexible application. Whether you’re optimizing boiler safety, adding temperature limit protection to storage tanks, or enhancing system monitoring and security protocols, the L6006 provides a cost-effective, serviceable solution.

Specify the Resideo L6006 Aquastat for robust temperature control in commercial and industrial HVAC projects — order now to improve system reliability and monitoring performance.

• Ensures reliable high/low boiler protection to prevent overheating or freezing, reducing downtime and maintenance costs
• Simple surface-mount installation with visible adjustment screw for fast setup and on-site calibration
• SPDT contact provides dependable switching for circulator control and safety shutdowns in critical systems
• Wide 65–200°F range supports diverse applications from storage tanks to commercial boilers and hydronic loops
• Rugged enclosed Micro Switch design for long service life in mechanical and building monitoring environments