Central heating boiler controller repair
Pellet and coal boiler controllers, gas boiler main boards and central heating automation — including Tech, Plum ecoMAX, Recalart, Viessmann, Vaillant, Bosch.
We accept requests from across Poland — courier, InPost or personal delivery to our workshop in Rybnik. Fast diagnosis, shipping on our cost.
Typical faults we repair
- The controller won't power on or the display stays blank despite power.
- The feeder or blower doesn't run, even though the controller shows operation.
- Wrong temperature sensor readings or false overheating alarms.
- Heating and hot water pumps don't switch on or run constantly.
- The gas boiler doesn't ignite despite a working igniter and gas valve.
- A board burned out after a storm, a surge or water damage.
Supported brands
- Tech Sterowniki
- Plum
- Defro
- Technix
- Recalart
- Viessmann
- Vaillant
- Bosch
and many more — the list is not exhaustive.
How to request repair
Fill in the repair order form and wait for further information — we will contact you about shipping, diagnosis and the quote.
- Fast diagnosis
- Shipping on our cost
- Repair warranty
Every hour of downtime adds to the cost
Submit a request — diagnosis and quote, no obligation.