The Series 5B boiler was specifically designed to use a low-profile drafthood, so it will fit easily into basements and boiler rooms that have low ceilings.
Three Firing Sequences
Because the Series 5B uses controls that are commonly available in most HVAC and plumbing warehouses, it is easier to service and maintain than the more sophisticated forced-draft type boilers. However, the Series 5B is available with optional Low-High-Off, Low-High-Low, and Modulating firing sequences, for those applications where efficiency and advanced control capability are required.
Domestic hot water requirements are easy to meet with the optional tankless heater, which can be installed in one or both ends of the section assembly. Common available controls make the Series 5B easy to maintain and service. Gas Controls meeting full requirements of ANSI Z21.13 ensure that the Series 5B meets stringent safety standards, and the low-profile drafthood is ideal for low-ceiling applications.