Intergas Heating • Netherlands • Holland
Repair and spare parts for Intergas boilers in Madrid
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Intergas it is a Dutch company founded in 1975 in Enschede (Netherlands), renowned for the reliability and simplicity of its condensing boilers. Its models HRE și Kombi Kompakt They have a design with very few moving parts, which reduces fault points. Increasing presence in Spain since 2010.
Intergas product range
- HRE (combi) – condensing combi, minimalist platform. Fewer components = lower probability of fault.
- HRe System – condensing heating only, for systems with external DHW tank.
- Kombi Kompakt – compact condensing, entry-level range. Very popular in replacement installations.
- Xtreme – high-power condensing, for large homes or commercial installations.
Most common fault codes
| Code | Meaning | Common cause |
|---|---|---|
| E0 | General fault | PCB or unknown sensor |
| dE1 | Ignition fault | Gas cut-off or electrode |
| dE3 | Overtemperature | Pump or circulation blocked |
| dE4 | NTC flow sensor | Defective temperature sensor |
| E6 | Low pressure | Water below 0.5 bar |
| dE7 | Fan fault | Blocked extractor |
Intergas spare parts: stock and 24-hour delivery
Spare parts for the HRE and Kombi Kompakt range. Availability confirmed before quoting.
View Intergas spare parts catalogueFrequently Asked Questions
The Intergas design uses a monobloc heat exchanger with very few seals and gaskets, eliminating many common fault points found in other brands. Additionally, the pump is integrated into the hydraulic block, simplifying installation and maintenance.
Yes, although the distribution network in Spain is more limited than for Vaillant or Junkers. For current HRE models, availability is good. For equipment over 10 years old, we check availability before quoting.
Annual inspection. With fewer components, maintenance is quicker and more economical than in conventional boilers.
Does your Intergas boiler need servicing?
Indicate the model and the fault code. We will guide you before the visit.