Weil-McLain 383700265 Maintenance Kit, For use with Weil-McLain ECO Tec 80/110

Product Overview

The Weil-McLain 383-700-265 Maintenance Kit is a complete OEM service package engineered for annual maintenance of Weil-McLain ECO Tec 80, 110, and 150 Combi and heat-only boiler models. This kit includes all required replacement components to perform scheduled service per manufacturer specifications, ensuring consistent system efficiency, combustion reliability, and extended equipment life in hydronic and heating system installations.

Technical Specifications

• Manufacturer: Weil-McLain
• Model Number: 383-700-265
• Description: ECO Tec Boiler Annual Maintenance Kit
• Reference Number: 2019872
• Application: Routine maintenance for Weil-McLain ECO Tec series boilers
• Compatible Models:
  • ECO Tec 80
  • ECO Tec 110
  • ECO Tec 150 (Combi and heat-only configurations)
• Function: Provides all factory-specified service components for annual inspection and cleaning
• Included Components:
  • Igniter assembly
  • Flame sensor
  • Burner gasket
  • Condensate trap seals
  • O-rings and fasteners as required
• Material Composition: OEM-certified high-temperature and corrosion-resistant materials
• Intended Service Interval: Annual or as required by maintenance schedule
• Installation: Designed for use by qualified HVAC and hydronic service professionals following Weil-McLain maintenance procedures
• Compliance: Meets Weil-McLain OEM specifications for safety and performance
• Packaging: Factory-sealed maintenance kit with individual component identification

Summary

The Weil-McLain 383-700-265 Maintenance Kit provides all OEM components required for annual service of ECO Tec 80, 110, and 150 Combi and heat-only boilers. Designed for professional maintenance operations, the kit supports consistent combustion efficiency, safe operation, and adherence to manufacturer service standards for hydronic heating systems.