The GT3 PLUS – EX SERIES boilers are pre-mixed high efficiency thermal units with three effective smoke turns, low sliding temperature approved *** (3 stars).
Built and approved in compliance with the directives:
They fall into the category 6 ° NOx low pollution class (UNI EN 15502: 2015).
The built-in burner is of the premixed metal mesh type, high modulation ratio, very low noise emissions.
They are equipped with smoke pipes, turbulators and fume hood in AISI 304L stainless steel: thus constituted, the boiler can operate at a sliding temperature of up to 37 ° C on the return without generating condensation in the iron part of the combustion chamber.
They are ideal for use in high temperature systems (air heaters, radiant strips, U.T.A.) when you want to optimize yields or omit mixing and anti-condensation valves, creating a direct system.