Use this genuine ECR International part to restore your heating system to factory specifications

Using the SPDT contacts

This kit is engineered for Weil-McLain EG

By utilizing official Danfoss replacement parts

The Allanson Transformers 2721-368M is a specialized ferromagnetic ignition transformer engineered specifically for Metro burner applications

Laars Heating Systems R2014500 Gasket Tape R-407A Use this genuine ECR InternationalThe Laars Heating Systems R2014500 Gasket Tape is a high temperature sealing solution engineered specifically for high efficiency hydronic boilers. This industrial grade gasket tape provides a critical thermal barrier and airtight seal for combustion chambers and vent transitions. Designed for the Laars Pennant boiler and Mighty Therm series, the R2014500 ensures structural integrity under heavy thermal cycling. This HVAC replacement part is essential