In the hierarchy of heating, heat pumps are the new kid on the block—a highly energy-efficient newcomer that both warms the air and serves as an air conditioner within a home. Furnaces, on the other ...

Tucked into the deeply entrenched landscape formed by the Codorus Creek in Hellam Township is one of the oldest remnants of a once-flourishing industry. The Codorus Furnace is one of five iron ...

Centre Furnace stack enters $35K restoration to preserve 18th-century origins. Smith Masonry leads three-week project using cleaning, sealing and repointing work. Furnace’s legacy ties to Penn State ...