Weil McLain 512-200-077 Main Burner Installing a CW blade on

Installing a CW blade on a CCW motor will significantly reduce static pressure and airflow

The most common causes are voltage fluctuations

including residential forced-air furnaces and commercial boilers

For contractors performing routine maintenance or seal replacements

Featuring a fixed temperature range of 110-140°F

Weil McLain 512-200-077 Main Burner Installing a CW blade onThe Weil McLain 512 200 077 Main Burner is a critical combustion component engineered for high performance gas delivery and flame stability in hydronic heating systems. As a veteran grade Weil McLain burner replacement, this tubular stainless steel unit is designed specifically for boiler maintenance in AHE, CG, and CGa series models. Its high grade stainless steel burner tube construction resists the corrosive effects of localized high temperature