International Environmental 70011411 Aquastat

The International Environmental 70011411 Aquastat is an essential OEM temperature sensitive switch designed for HVAC system regulation in residential and commercial fan coil units, boilers, and heat exchangers. This genuine replacement part features an L85-15F temperature rating, specifically engineered to manage water temperature and prevent equipment overheating by cycling unit components based on real-time thermal data. As a veteran-preferred changeover aquastat, it ensures your heating or cooling equipment operates at factory-specified efficiency levels.

Constructed for longevity in demanding mechanical environments, the 70011411 includes a 96-inch lead that allows for flexible sensor placement, far exceeding standard lead lengths. This extended reach is particularly beneficial for technicians navigating complex retrofits or large fan coil chassis. The 1/2" connection size facilitates a seamless drop-in installation, maintaining the integrity of the original system design and performance certifications.

Key Benefits:

• Optimized HVAC Performance: Regulates water temperature control to improve overall energy efficiency and equipment lifespan.
• Extended 96" Lead: Provides maximum versatility for remote sensor bulb mounting in tight or hard-to-reach areas.
• Precise Thermal Switching: The L85-15F range ensures accurate high-limit or low-limit control within the hydronic loop.
• Direct OEM Replacement: Guaranteed fit for International Environmental fan coils and compatible heating units.
• Industrial-Grade Build: Engineered to withstand the thermal stress of commercial heating applications.

Common Questions:

What is the function of the L85-15F rating?
The L85-15F designation refers to the temperature setpoints at which the internal switch opens and closes to manage the heating cycle or fan operation based on pipe temperature.

Is this aquastat compatible with non-IEC systems?
While designed as an OEM part for International Environmental HVAC units, it can be used in other 1/2" hydronic applications requiring an L85-15F thermal switch with a long lead requirement.

Why should I use a 96" lead instead of a standard length?
The 96-inch lead is specifically for larger units where the sensing point is located deep within the cabinet or remote from the primary electrical connection, precluding the need for field-splicing wires.

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.