The Intergas KombiKompakt HRE is a combi boiler that truly combines everything. In this modern, compact design appliance, the groundbreaking technology known as "double HR" is incorporated. Thanks to this technology, the Intergas KombiKompakt HRE combines high efficiency in hot water production with high efficiency in heating.
The Intergas KombiKompakt is a high-efficiency (HR) boiler with high efficiency in heating and a unique high efficiency in hot water production – in other words, double HR. The secret lies in the unique, patented dual two-in-one heat exchanger, which minimizes heat loss and optimizes heat transfer.
The heating water and cold tap water flow directly through the heat exchanger, so the flue gases cool down maximally, and the condensation heat is optimally utilized. The exceptionally high efficiency of the Intergas KombiKompakt HRE A ensures an economical operation year after year.
| Feature | Value |
|---|---|
| Brand | Intergas |
| Supplier Code | 043357 |
| EAN Code | 8718556043359 |
| Discount Group | 051 |
| Width | 450 mm |
| Height | 590 mm |
| Depth | 240 mm |
| Power Supply | 230 V |
| Flow Connection | Compression |
| Return Connection | Compression |
| Closed Design | Yes |
| Nominal Hot Water Output | 23 kW |
| Nominal Hot Water Upper Load | 27 kW |
| Nominal Hot Water Lower Load | 24.3 kW |
| Water Heating Efficiency (Nwh) | 83 % |
| SEER (Ns) under average conditions | 93 |
| Capacity Profile | L |
| Space Heating Efficiency Class | A |
| Water Heating Efficiency Class | A |
| Supplementary Power Consumption at Full Load (ELmax) | 0.035 kW |
| Useful Heat Output at Nominal Heat Output and High Temperature Operation (P4) | 17.8 kW |
| Useful Efficiency at Nominal Heat Output and High Temperature Operation (n4) | 86.1 % |
| Supplementary Power Consumption in Standby Mode (Psb) | 0.002 kW |
| Standby Heat Loss (Pstby) | 0.038 kW |
| With Built-in Economizer | No |
| Heat Exchanger Material | Aluminum |
| Adjustable Heating Output | Yes |
| Tap Flow Rate Threshold | 1.5 l/min |
| Built-in Pump Control | Yes |
| Gas Approval VR/SV | Yes |
| Gas Approval NZ | Yes |
| CW Label | 3 |
| Nominal Lower Load | 18.7 kW |
| Nominal Upper Load | 20.8 kW |
| Minimum Operating Pressure | 0.5 bar |
| Maximum Gas Inlet 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 |
| Maximum 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 Inlet Connection | End Fitting |
| Nominal Channel Diameter Air Inlet | 80 mm |
| Flue Gas Outlet Connection | End Fitting |
| 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 |
| Minimum Gas Inlet Pressure | 20 mbar |
| Suitable for Natural Gas | Yes |
| Gas Approval 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 |
| Modulating Burner Control | Yes |
| Built-in Manometer | Yes |
| Gas Approval HR | Yes |
| Efficiency | 107 % |
| Pilot Flame | No |
| Second Return Connection | No |
| On/Off Control Signal | Yes |
| High/Low Control Signal | No |
| 0-10V Control Signal | No |
| OpenTherm Control Signal | Yes |
| Possible Operation as Open Unit (Air Supply) | No |
| Nominal Power 50-30 °C | 18.5 kW |
| Suitable for Propane | Yes |
| Suitable for Butane | No |
| Suitable for Methane | No |
| Maximum Allowable Operating Pressure | 3 bar |
| Conversion Kit Required | Yes |
| Built-in Inlet Combination | No |
