Products Boilers Looking for a high-efficiency heating solution other than a forced air system? Consider a durable Bryant® gas- or oil-fired boiler. Enjoy whole-home comfort while eliminating the noise and draft of forced air systems. Preferred™ Series BWM Boiler BWM Preferred™ Series BW9 Boiler BW9 Preferred™ Series BW5 Boiler BW5 Preferred™ Series BW4 Boiler BW4 Preferred™ Series BW3 Boiler BW3 Legacy™ Line BS2 Boiler BS2 Legacy™ Line BWB Boiler BWB Return to previous page