Description: These vertical fire-tube modulating condensing boilers feature stainless steel, vertical fire-tube construction. The product is 100 percent fire tested and operates at up to 96.2 percent ...
The XFyre modulating, condensing boiler is available in sizes from 300 to 850 MBtu. The boiler achieves 94 percent thermal efficiency at full fire, up to 99 percent part load. A direct spark ignition ...
THE XTHERM VERTICAL MODULATING CONDENSING BOILER is offered in boiler or water heater/swimming pool models in three sizes ranging from 1.0 MMBTUH to 2.0 MMBTUH. The boiler is available in a choice of ...