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wall hung combi gas boiler for central heating and D.H.W. preparation
antifreeze protection, protection against the pump blockageThe wall hung boilers ATTACK MAXIMUS RT Plus with modern design, equipped with the advanced technology with increased liability and construction quality.
The ATTACK MAXIMUS RT Plus are designed for central heating by high level of exchanger efficiency and very low emissions value, using the natural (G20) or liquefied gas (G31). They are equipped with the microprocessor control system.
Body of the RT Plus consists from the copper exchanger with a silicone treatment of surface, stainless steel 11-arm burner, that is equipped with an electronic ignition with ionisation flame control, modulation fan and modulation gas valve. The boilers can be connected to the external D.H.W. tank (additional).
The ATTACK MAXIMUS RT Plus are designed for central heating by high level of exchanger efficiency and very low emissions value, using the natural (G20) or liquefied gas (G31). They are equipped with the microprocessor control system.
Body of the RT Plus consists from the copper exchanger with a silicone treatment of surface, stainless steel 11-arm burner, that is equipped with an electronic ignition with ionisation flame control, modulation fan and modulation gas valve. The boilers can be connected to the external D.H.W. tank (additional).
| Max. / min. thermal output of D.H.W. | 24 / 7,2 kW |
| Gas connection pressure G20 | 20 mbar |
| Gas connection pressure G31 | 37 mbar |
| Efficiency class by directive 92/42 EHS | 2 |
| Emissions class NOX | 3 |
| Max. boiler efficiency | 93 % |
| D.H.W. flow Δt 25°C | – l/min |
| D.H.W. flow Δt 30°C | – l/min |
| El. voltage | ~ 230 / 50 V / Hz |
| El. input | 110 W |
| Weight of empty boiler | 32 kg |
| Connection to flue gas exhaust 100/60; 80/125 | 5; 10 m |
| Boiler connection to the chimney | – mm |
| Dimensions (W x H x D) | 450 x 700 x 330 mm |
