Description
The Weil McLain 383-700-183 is an OEM replacement burner assembly designed specifically for the ECO and WM97+ Series 155 high-efficiency condensing boilers. Engineered to Weil McLain’s exacting standards, this burner assembly ensures consistent, reliable combustion performance and helps restore your boiler to peak operating efficiency.
Product Overview
As a genuine Weil McLain replacement part, the 383-700-183 burner assembly is a direct-fit solution for ECO and WM97+ 155 series boilers. Proper burner function is critical to maintaining the high-efficiency ratings these condensing boilers are known for, and using an OEM-specified component ensures compatibility and long-term dependability.
Key Features
- OEM replacement burner assembly for Weil McLain ECO and WM97+ 155 series boilers
- Direct-fit design for straightforward installation
- Engineered to maintain high-efficiency condensing boiler performance
- Manufactured to Weil McLain quality and safety standards
- Helps restore proper combustion and optimal heat output
Compatibility
- Weil McLain ECO Series 155 condensing boilers
- Weil McLain WM97+ Series 155 condensing boilers
Specifications
- Part Number: 383-700-183
- Brand: Weil McLain
- Component Type: Burner Assembly (BRNR)
- Application: ECO / WM97+ 155 Series Boilers
Why Choose OEM Parts?
Using genuine Weil McLain replacement parts ensures your boiler operates as designed, preserving efficiency ratings, warranty coverage, and long-term reliability. The 383-700-183 burner assembly is the correct specification for the ECO and WM97+ 155 series, eliminating guesswork and reducing the risk of compatibility issues associated with aftermarket alternatives.









