Description
Laars Heating Systems E2366700 Immersion Well — 3/16″ Bulb
The Laars Heating Systems E2366700 is an OEM immersion well (thermowell) engineered to house a 3/16″ temperature sensor bulb in hydronic heating and boiler applications. Designed as a direct replacement component for compatible Laars boilers and heating systems, this immersion well ensures accurate, reliable fluid temperature measurement without requiring system shutdown or fluid drainage for sensor servicing.
Key Features
- OEM Laars Heating Systems replacement part — SKU E2366700
- Designed to accept a 3/16″ diameter temperature sensor bulb
- Allows sensor removal and replacement without draining the system
- Constructed for use in hydronic heating and boiler piping systems
- Ensures accurate immersion-style temperature sensing for precise system control
- Direct OEM fit for compatible Laars boiler and heating system models
Application
Immersion wells (thermowells) are essential components in hydronic heating systems, protecting temperature sensors from direct fluid contact while maintaining accurate readings. The E2366700 is the correct OEM replacement well for Laars systems requiring a 3/16″ bulb interface, supporting dependable aquastat and control operation.
Why Choose OEM Laars Parts?
Using genuine Laars replacement components ensures proper fit, reliable performance, and system warranty compliance. The E2366700 immersion well is built to Laars specifications for long-lasting service in demanding hydronic environments.







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