Burnham Boiler 61306002 Aquastat

For mid-sized commercial and residential hydronic systems, the Burnham Boiler 61306002 Aquastat provides critical high-limit protection and temperature regulation. This immersion-type controller is engineered for Burnham Revolution Series boilers and other hot water applications requiring a 180-240°F operating range. Utilizing a Single Pole Single Throw (SPST) snap-acting switch, this component breaks the circuit on temperature rise to prevent overheating. The manual reset (M/R) functionality ensures that once a high-limit trip occurs, a technician must physically inspect the system before restoring operation, adding a vital layer of safety for HVAC contractors and building managers.

Built for durability in high-demand environments, the 61306002 aquastat includes a 1/2-inch immersion well for accurate sensing and a factory-integrated wiring harness for seamless "plug and play" installation on compatible Burnham RV7 and RV series models. Whether you are performing a boiler control replacement or upgrading a hydronic heating controller, this OEM-spec part maintains precise setpoints and system efficiency by effectively managing burner cycling based on water temperature.

• Precise High-Limit Protection: Operates within a dedicated 180°F to 240°F range to safeguard equipment from thermal overload.
• Integrated Safety Logic: The Manual Reset (M/R) feature prevents automatic restarts after a high-temperature event, requiring manual intervention.
• Simplified Field Service: Includes a pre-wired harness and SPST switching, reducing field labor time for boiler ignition control repairs.
• Direct OEM Compatibility: Specifically designed as a drop-in replacement for Burnham 61306002 and identified Honeywell cross-references.

• Is the 1/2" immersion well included? Yes, the 61306002 aquastat typically ships with the necessary immersion well for proper sensor placement.
• Can this be used as a low-limit controller? No, due to the 180-240°F setpoint and Manual Reset design, this is intended for High-Limit safety applications only.
• Does this require a professional installation? Yes, to ensure the SPST switch and immersion sensor are correctly calibrated for your Burnham boiler, installation by a licensed tech is required.

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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.