Lochinvar & A.O. Smith 100327063 T Stat Kit

The Lochinvar & A.O. Smith 100327063 T Stat Kit is a critical OEM replacement part engineered for precise temperature regulation in commercial electric water heaters and boilers. As a veteran technician knows, maintaining thermal limit control is essential for system safety and efficiency. This DF9 model kit is the designated direct replacement for legacy part numbers 100170510 and TST1294, ensuring seamless integration without the need for extensive field modifications. Designed to handle the high-amperage demands of industrial heating elements, this kit facilitates accurate sensing and switching to prevent overheating and dry-fire scenarios. Whether you are performing a voltage conversion or a standard preventative maintenance overhaul, utilizing genuine Lochinvar components preserves the system's UL listing and operational integrity. High-quality nichrome wiring and robust terminal connections within the kit provide the reliability required for 24/7 hydronic heating applications and large-scale potable water systems.

• Direct OEM Compatibility: Specifically engineered to replace 100170510 and TST1294 in Lochinvar and A.O. Smith units.
• Enhanced Thermal Protection: Maintains strict high-limit safety thresholds to protect the glass-lined tank.
• Simplified Installation: Standard mounting footprint allows for rapid field swaps, reducing downtime for the client.
• Precision Calibration: Reliable temperature sensing ensures consistent BTU output and energy efficiency.
• Professional Grade: Built to withstand the electrical cycling common in heavy-duty commercial water heating.

Is this kit compatible with dual-element configurations?
Yes, the 100327063 is designed to integrate with standard simultaneous and non-simultaneous wiring schemes in A.O. Smith commercial heaters.

Can I use this to replace a TST1294?
Confirmed. This kit is the official factory upgrade for the discontinued TST1294 sensor assembly.

Does this kit include the mounting bracket?
This T Stat Kit contains the necessary hardware for standard bracket-style mounting found in most DF9 series applications.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.