Gas condensing boiler Bluehelix TECH S 45H, single function, wall mounted 0T2D5IWA

Burner modulation over the entire operating range. Innovative exchanger made of stainless steel. Spherical stainless steel burner with pre-mixing. Integrated set of spherical burner and modulating fan. Ionization flame control, full self-diagnosis. Built-in weather automatics. Energy-saving circulation pump. The boiler is adapted to work with domestic hot water tanks. Boiler efficiency up to 108.8%. Boiler anti-freeze protection, pump anti-blocking system. Protection against underpressure in the installation. Can be supplied with natural gas or LPG. Control panel with liquid crystal display. The boiler is electrically prepared for connecting a switching valve for domestic hot water. 5-year warranty.