Systema is pleased to introduce you the condensation boiler NEA (both basement and wall type) for indoor and outdoor installation. The indoor/outdoor condensation boiler NEA with basement is available in 3 models: NEA 70/115/140. Every boiler is composed by a unique burner, an exchanger group, an electric panel, a fume discharge connection, a gas connection and a hydraulic connection. The high performances of NEA is certified up to 110% in **** (according to the CEE directive 92/42). Another important feature of this innovative product is the 1:9 modulation ratio, this means that the power is adjustable according to the thermal load. NEA was projected with IPX5D protection with components apt to function even at -15°C. Furthermore, the ABS and steel shell must be taken into consideration. NEA is homologated in 5 class - low NOx EN483 emissions thanks to the premix burners with total modulation. The patented heat exchanger is completely produced with stainless steel 316L and has been designed with two heat generators: one working with high power radiation and the other with fumes condensation. NEA can work both singularly and in battery. The ISPESL device (security device with all certified components) is always installed (serial device).
