FORCE W

HIGH POWER CONDENSING BOILER FOR CASCADE INSTALLATION

  • FORCE W


- High power condensing wall-hung boiler. Designed for single or modular installation until 600 kW 

- Hydraulic, gas and flue gas accessories for the cascade system with 2, 3 and 4 modules 

- Heat exchanger with pre-assembled elements in aluminum-silicon alloy. Designed to obtain maximum efficiency and low hydraulic pressure drop 

- Complete premix combustion system with a metal fiber burner with very low emissions (Class 6 by EN 15502-1). Boiler can operate with natural gas or LPG 

- Safety system of the thermal group: 

* Dual sensor (flow and return) for constant Δt operation (set from 0 to 60°C) 

* Heat exchanger safety sensor to protect against overheating, set at 95°C 

* Flue safety sensor 

* Water pressure switch with a minimum level of 0.8 bar 

- Hydraulic group (supplied as an accessory) comprising of two sectioning valves (3 pass on flow and 2 pass on return) and two sizes of circulation pump (7 mt and 10 mt) 

- Air and flue gas circuit with non-return valve 

- Auto configuration of the MASTER - SLAVE system and the possibility to set up the switch on and off of the modules 

- On-board electronics are able to manage a system with two direct zones and one DHW storage. For the mixed temperature zones the boiler can operate in conjunction with an external thermoregulation system 

- RANGE RATED certified system to adapt the power generated to the system needs thus increasing the system efficiency and safeguarding the mechanics. 

- Modules can be controlled remotely

* Temperature and power with 0 - 10 Vdc signal 

* Safety cut off switch and operated restart 

* MODBUS and OPENTHERM communication protocol 


  • Technical Data
    FORCE W 60 W 80 W 99 W 120 W 150
    ERP Class
     
     
     
     
    A - - -  
    Fuel   MTN / LPG MTN / LPG MTN / LPG MTN / LPG MTN / LPG
    Heating max heat input kW 58 74.4 96.6 113 143
    Heating min heat input kW 15 15 19 19 24
    Heating max heat output (80/60°C) kW 57 72.9 94.7 110.5 140
    Heating min heat output (80/60°C) kW 14.7 14.7 18.7 18.7 23.6
    Heating max heat output (50/30°C) kW 60.8 77 100 117 148
    Heating min heat output (50/30°C) kW 16.3 16.3 20.5 20.5 25.9
    MaxP efficiency (80/60°C) % 98.3 98 98 97.8 97.8
    MinP efficiency (80/60°C) % 98.3 98.3 98.3 98.3 98.3
    MaxP efficiency (50/30°C) % 104.8 103.5 103.5 103.5 103.5
    MinP efficiency (50/30°C) % 108.5 108.5 108 108 108
    Efficiency 30% % 108.6 108.6 108.1 108.1 108.1
    NOx emissions class - 6 6 6 6 6
    NOx (O2=0%) weighted mg/kWh 50 54 39 38 40
    MaxP flue gas temperature (80/60°C) °C 64 70 71 72 73
    MinP flue gas temperature (80/60°C) °C 60 60 60 60 60
    MaxP flue gas temperature (50/30°C) °C 44 48 53 54 54
    MinP flue gas temperature (50/30°C) °C 30 30 30 30 30
    MaxP flue gas flow rate g/s 26 34 44 51 65
    MinP flue gas flow rate g/s 7 7 9 9 11
    COmax G20 % 9.3 9.3 9.3 9.3 9.3
    COmin G20 % 8.9 8.9 8.9 8.9 8.9
    COmax G31 % 10.5 10.5 10.5 10.5 10.5
    COmin G31 % 10 10 10 10 10
    Max heating working pressure bar 6 6 6 6 6
    Min heating working pressure bar 0.8 0.8 0.8 0.8 0.8
    Max heating temperature °C 95 95 95 95 95
    Protection rating IP IPX4D
    Supply voltage V/Hz 230/50
    Absorbed electric power W 60 93 120 175 250
    Heating water content litres 4.2 4.2 5.6 5.6 6.7
    Empty weight kg 54 54 63 63 73
    Appliance type   B23
             
             

     

  • Brochure

Related products

Pic
ATLAS A
Forced draft & pressure jet floor standing boiler
Pic
GN2
Forced draft & pressure jet floor standing boiler
Pic
GN4
Forced draft & pressure jet floor standing boiler
Pic
PREXTHERM RSW QUADRA
Forced draft & pressure jet floor standing pressurised steel boiler