The Caliber™ boiler is a condensing, lightweight commercial hydronic boiler.

Fulton Companies has released a new line of condensing boilers ranging from 300,000 to 850,000 Btuh.

Fulton’s Caliber™ boiler is a condensing, lightweight commercial hydronic boiler with ultra-low emissions of CO and NOx. The product line features a high quality, full stainless heat exchanger suitable for hydronic heating.

This boiler, equipped with a Honeywell SOLA control and a variable speed premix combustion system capable of a 5:1 turndown, will round out Fulton’s product offerings in the light commercial market. Fulton’s hydronic offerings include low emissions products with greater than 92% thermal efficiency from 300,000 Btuh up to 6,000,000 Btuh with the Vantage condensing hydronic boiler.