The Intergas KombiKompakt HRE is a combination boiler that truly combines everything. This modern, compact design unit contains the groundbreaking technology known as "double HR." Thanks to this technology, the Intergas KombiKompakt HRE combines high efficiency in both hot water production and heating.
The Intergas KombiKompakt is a high-efficiency HR boiler for both heating and hot water. The secret lies in the unique, patented double two-in-one 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 down to the maximum, and the condensation heat is optimally utilized. The exceptionally high efficiency of the Intergas KombiKompakt HRE A-boiler guarantees economical operation, year after year.
| Feature | Value |
|---|---|
| Brand | Intergas |
| Supplier Code | 043447 |
| EAN Code | 8718556043441 |
| Discount Group | 051 |
| Width | 450 mm |
| Height | 650 mm |
| Depth | 240 mm |
| Power Supply | 230 V |
| Flow Connection | Compression fitting |
| Return Connection | Compression fitting |
| Closed Version | Yes |
| Nominal Hot Water Output | 27.9 kW |
| Nominal Load Upper Value for Hot Water | 33.2 kW |
| Nominal Load Lower Value for Hot Water | 29.9 kW |
| Energy Efficiency of Water Heating (Nwh) | 85 % |
| SEER (Ns) under Average Conditions | 93 |
| Capacity Profile | XL |
| 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 Heat Output and High Temperature Operation (P4) | 22.8 kW |
| Useful Efficiency at Nominal Heat Output and High Temperature Operation (n4) | 86.8 % |
| Additional Electricity Consumption in Standby Mode (Psb) | 0.002 kW |
| Standby Heat Loss (Pstby) | 0.038 kW |
| Built-in Economizer | No |
| Heat Exchanger Material | Aluminum |
| Adjustable Heating Output | Yes |
| Tap Water Flow Threshold | 1.5 l/min |
| Built-in Pump Switching | Yes |
| Gas Certification VR/SV | Yes |
| Gas Certification NZ | Yes |
| CW Label | 4 |
| Nominal Load Lower Value | 23.7 kW |
| Nominal Load Upper Value | 26.4 kW |
| Minimum Working Pressure | 0.5 bar |
| Maximum Gas Inlet Pressure | 30 mbar |
| Hot Water Capacity at 60°C | 7.5 l/min |
| Built-in Weather-dependent Controller | Yes |
| Built-in Expansion Vessel | No |
| Nominal Power 80-60°C | 22.8 kW |
| Maximum Flow Temperature (Operating Temperature) | 90°C |
| Built-in Filling/Draining Valve | No |
| Built-in Overpressure Valve | No |
| External Pipe Diameter for Flow | 22 mm |
| External Pipe Diameter for Return | 22 mm |
| Fuel Connection | Compression fitting |
| External Pipe Diameter for Fuel | 15 mm |
| Air Supply Connection | Spigot |
| Nominal Air Supply Channel Diameter | 100 mm |
| Flue Gas Outlet Connection | Spigot |
| External Pipe Diameter for Cold Tap Water | 15 mm |
| External Pipe Diameter for Hot Tap Water | 15 mm |
| Condensate Connection | Flexible |
| External Pipe Diameter for Condensate | 25.4 mm |
| Minimum Gas Inlet Pressure | 20 mbar |
| Suitable for Natural Gas | Yes |
| Gas Certification VR | No |
| Cold Tap Water Connection | Compression fitting |
| Hot Tap Water Connection | Compression fitting |
| Nominal Flue Gas Outlet Channel Diameter | 60 mm |
| Burner Control High/Low | No |
| Modulating Burner Control | 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 |
| Operation as Open Version (Air Supply) Possible | No |
| Nominal Power 50-30°C | 23.4 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 |
