Burnham Boiler 80160474 SPST Immersion Aquastat, 180–240°F

Description

Designed for dependable temperature management in hydronic heating systems, the Burnham Boiler 80160474 is a Single-Pole Single-Throw (SPST) immersion aquastat that provides accurate high-limit or operating-control protection for hot water boilers. Its 180–240°F operating range makes it well suited for demanding residential and light commercial applications where consistent boiler performance and overheating prevention are critical.

This immersion-style aquastat mounts directly into the boiler’s immersion well, placing the sensing element at the point of contact with boiler water for precise, real-time temperature monitoring. Built to Burnham Boiler’s OEM standards, it serves as a direct-fit replacement or upgrade for compatible Burnham boiler systems, minimizing downtime and ensuring system integrity.

Key Features

• Temperature operating range: 180–240°F
• Switch type: SPST (Single-Pole Single-Throw)
• Immersion-style design for direct, accurate water temperature sensing
• Provides reliable high-limit or operating control protection
• OEM-quality construction for compatible Burnham boiler systems
• Ideal for hot water boiler and hydronic heating applications

Application

This aquastat is suited for residential and light commercial hydronic heating systems utilizing compatible Burnham boilers. It is commonly deployed as a high-limit control or operating aquastat to regulate boiler water temperature and protect system components from thermal damage.

Installation Notes

Mounts into the boiler’s immersion well fitting. Always consult the boiler manufacturer’s documentation and applicable local codes prior to installation. Disconnect all power before servicing.