Burnham Boiler 100640-01 MST R8285C1002 Relay with Molex Connector

Description

The Burnham Boiler 100640-01 is a direct OEM replacement switching relay engineered for use in compatible Burnham hydronic boiler systems. Built on the proven R8285C1002 relay platform, this component provides dependable control and sequencing of heating circuits, ensuring consistent, accurate operation of connected system components throughout the heating season.

Molex Connector Integration

This relay features a factory-installed Molex connector that enables fast, secure, and error-free wiring during installation or service. The keyed plug-in design eliminates wiring guesswork, reduces the risk of connection errors, and minimizes system downtime — an important advantage for HVAC technicians working on tight service schedules.

Key Features

• Direct OEM replacement for Burnham hydronic boiler systems — SKU 100640-01
• Based on the R8285C1002 switching relay platform for proven, reliable performance
• Factory-installed Molex connector for simplified, secure plug-in wiring
• Keyed connector design prevents wiring errors and speeds up installation
• Supports both single-zone and multi-zone hydronic heating applications
• Ensures proper fit, form, and function as a genuine OEM part

Application

Designed as a direct OEM replacement for compatible Burnham boiler models, this relay is the go-to solution for HVAC technicians and hydronic heating professionals performing boiler control repairs or system upgrades. Always verify compatibility with your specific Burnham boiler model prior to installation.