Key features
- 316L stainless steel Nhext heat exchanger
- Seasonal efficiency up to 92.5%
- Recovery rate at 50°C temperature rise 20,969 l/h with a single water heater
- Extreme low NOx emission
- Full modulation up to 8:1
- Cascade up to 16 units
- Integrated relays for main power supply and general circulator
- Easy placement with lifting lugs and side access of a forklift
- Certified for Natural Gas or LPG
- Field convertible from Natural Gas to LPG
- Levelling castors and wheels optional
- Outdoor enclosure optional
- Direct vent flexibility
- Easy installation and maintenance
- Available as boiler and water heater
State-of-the-art PCB Technology
- Clear display with graphic design
- 7-inch touchscreen
- Easy to read fault history
- Modbus connection standard
- Bacnet connection optional
Brief product specifications
TTW+ 375
Efficiency (Part L2 Gross CV)91.8 %
Nominal Input - Gross400 kW
Nominal Output at 50/30378 kW
Weight-full527 kg
Weight - Empty490 Kg
TTW+ 625
Efficiency (Part L2 Gross CV)92.5 %
Nominal Input - Gross666 kW
Nominal Output at 50/30631 kW
Weight-full662 kg
Weight - Empty600 Kg
TTW+ 875
Efficiency (Part L2 Gross CV)92.4 %
Nominal Input - Gross941 kW
Nominal Output at 50/30893 kW
Weight-full1146 kg
Weight - Empty1015 Kg
TTW+ 1200
Efficiency (Part L2 Gross CV)92.5 %
Nominal Input - Gross1288 kW
Nominal Output at 50/301219 kW
Weight-full1502 kg
Weight - Empty1330 Kg