High Efficiency
Up to 107%
KURTHERM®
INDUSTRIAL HEATING SOLUTIONS
Wall Hung Condensing
Gas Boilers
Gas Boilers
KTH-W035
35 kW
KTH-W035
35 kW Wall Hung Condensing Gas Boiler
High efficiency condensing technology ensures maximum performance with minimum gas consumption. Compact design, quiet operation and easy installation make KTH-W035 the ideal solution for residential and commercial heating systems.
Low NOx
Class 6
Quiet Operation
< 52 dB
Compact Design
Space saving
Reliable & Durable
Easy Installation
All Season Comfort
Multiple Safety Systems
ErP✓READY
Key Features
- Stainless steel primary heat exchanger
- High efficiency modulating premix burner
- Wide modulation range (1:5)
- Digital control panel with LCD display
- Low NOx emissions (Class 6)
- Built-in frost protection
- Anti-block pump protection
- Compact and modern design
- Easy maintenance and service
Dimensions
Technical Specifications
| Model | KTH-W035 |
|---|---|
| Heat Output Range (50/30 °C) | 7,0 – 34,4 kW |
| Heat Output Range (80/60 °C) | 6,6 – 31,5 kW |
| Efficiency (50/30 °C) | Up to 107% |
| Efficiency (80/60 °C) | Up to 98% |
| Fuel | Natural Gas (G20) / LPG (G31) |
| NOx Class | Class 6 |
| Max. Operating Pressure (Heating) | 3 bar |
| Expansion Vessel | 8 Liter |
| DHW Plate Heat Exchanger | – |
| Electrical Supply | 230 V ~ 50 Hz |
| Power Consumption | 125 W |
| Water Connections | 3/4″ |
| Gas Connection | 3/4″ |
| Flue Diameter | Ø60/100 mm (Concentric) |
| Weight | 30 kg |
| Dimensions (H × W × D) | 700 × 400 × 300 mm |
| Protection Class | IPX4D |