Please review our link Obsolete Models that cross-references older model numbers to newer numbers. Also, Williams manufactured furnaces for Dayton, Dearborn, Kenmore, Montgomery Wards, Sears, Grainger and Suburban.
Please review our link Obsolete Models that cross-references older model numbers to newer numbers. Also, Williams manufactured furnaces for Dayton, Dearborn, Kenmore, Montgomery Wards, Sears, Grainger and Suburban.