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The Intergas KombiKompakt HRE is a combi boiler that truly combines everything. In this modern, compact design appliance, you'll find groundbreaking technology known as "double HR." Thanks to this technology, the Intergas KombiKompakt HRE combines high efficiency for both hot water and heating.
Double High Efficiency
The Intergas KombiKompakt is an HR boiler with high efficiency for heating and a unique high efficiency for hot water. In other words: double HR. The secret lies in the unique patented double 2-in-1 heat exchanger, which minimizes heat loss and ensures optimal heat transfer.
The heating water and cold tap water flow directly through the heat exchanger, allowing the flue gases to cool maximally and the condensation heat to be fully utilized. The exceptionally high efficiency of the Intergas KombiKompakt HRE A-boiler guarantees economical operation, year after year.
Features
Technical Specifications:
| Feature | Value |
|---|---|
| Brand | Intergas |
| Supplier Code | 043357 |
| EAN Code | 8718556043359 |
| Width | 450 mm |
| Height | 590 mm |
| Depth | 240 mm |
| Voltage Supply | 230 V |
| Flow Connection | Compression |
| Return Connection | Compression |
| Closed Version | Yes |
| Nominal Hot Water Power | 23 kW |
| Nominal Load (Upper Value) Hot Water | 27 kW |
| Nominal Load (Lower Value) Hot Water | 24.3 kW |
| Energy Efficiency for Water Heating (Nwh) | 83% |
| SEER (Ns) Under Average Conditions | 93 |
| Capacity Profile | L |
| Energy Efficiency Class for Space Heating | A |
| Energy Efficiency Class for Water Heating | A |
| Additional Electricity Consumption at Full Load (ELmax) | 0.035 kW |
| Useful Heat Output at Nominal Output and High Temperature Operation (P4) | 17.8 kW |
| Useful Efficiency at Nominal Output and High Temperature Operation (n4) | 86.1% |
| Additional Electricity Consumption in Standby Mode (Psb) | 0.002 kW |
| Standby Heat Loss (Pstby) | 0.038 kW |
| With Built-In Economizer | No |
| Material of Heat Exchanger | Aluminum |
| Adjustable Heating Power | Yes |
| Tap Water Threshold | 1.5 l/min |
| Built-In Pump Switch | Yes |
| Gas Certification VR/SV | Yes |
| Gas Certification NZ | Yes |
| CW Label | 3 |
| Nominal Load (Lower Value) | 18.7 kW |
| Nominal Load (Upper Value) | 20.8 kW |
| Min. Operating Pressure | 0.5 bar |
| Max. Gas Supply Pressure | 30 mbar |
| Hot Water Capacity at 60 °C | 6 l/min |
| Built-In Weather-Dependent Controller | Yes |
| Built-In Expansion Vessel | No |
| Nominal Power 80-60 °C | 17.8 kW |
| Max. Flow Temperature (Operating Temperature) | 90 °C |
| Built-In Fill/Drain Valve | No |
| Built-In Overpressure Valve | No |
| External Pipe Diameter (Flow) | 22 mm |
| External Pipe Diameter (Return) | 22 mm |
| Fuel Connection | Compression |
| External Pipe Diameter (Fuel) | 15 mm |
| Air Supply Connection | End Pipe |
| Nominal Channel Diameter (Air Supply) | 80 mm |
| Flue Gas Connection | End Pipe |
| External Pipe Diameter (Cold Tap Water) | 15 mm |
| External Pipe Diameter (Hot Tap Water) | 15 mm |
| Condensate Connection | Flexible |
| External Pipe Diameter (Condensate) | 25.4 mm |
| Min. Gas Supply Pressure | 20 mbar |
| Suitable for Natural Gas | Yes |
| Gas Certification VR | No |
| Cold Tap Water Connection | Compression |
| Hot Tap Water Connection | Compression |
| Nominal Channel Diameter (Flue Gas Outlet) | 80 mm |
| Burner Control (High/Low) | No |
| Burner Control (Modulating) | Yes |
| Built-In Manometer | Yes |
| Gas Certification HR | Yes |
| Efficiency | 107% |
| Pilot Flame | No |
| Second Return Connection | No |
| Control Signal On/Off | Yes |
| Control Signal High/Low | No |
| Control Signal 0-10V | No |
| Control Signal OpenTherm | Yes |
| Open Operation (Air Supply) Possible | No |
| Nominal Power 50-30 °C | 18.5 kW |
| Suitable for Propane | Yes |
| Suitable for Butane | No |
| Suitable for Methane | No |
| Max. Permissible Operating Pressure | 3 bar |
| Conversion Kit Required | Yes |
| Built-In Air Inlet Combination | No |
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