BOE-THERM Repair Services India

Yes. Synchronics maintains expertise across the complete BOE-THERM thermal control product range - proportional controllers, heating elements, RTD modules, burner controllers, and dataloggers. We offer Pan-India pickup and delivery from Mumbai, Delhi, Pune, Bangalore, Chennai, Hyderabad, Ahmedabad, Kolkata and all industrial cities. All repairs are performed at our ISO 9001 facility in Vadodara, Gujarat with 48-72 hour turnaround for most temperature controller faults.

This is classic PID tuning drift common in BOE-THERM controllers after 3-5 years of operation. The integral and derivative coefficients stored in EEPROM deteriorate, causing the controller to overshoot and undershoot. Synchronics bench-tests your controller against reference standards, reprogrammes the PID parameters to OEM baseline values, and certifies stability over 4-hour simulated load cycles. We can upgrade to auto-tuning firmware if available for your model.

Not necessarily. BOE-THERM RTD interface modules often fail before the probe itself. Synchronics uses precision signal injection to isolate faults between the sensor, cable, and interface electronics. We verify sensor resistance at 0 degrees C (usually 100 ohms for Pt100) using a calibrated ohmmeter, test the signal conditioning amplifier under controlled conditions, and inspect connectors for corrosion. Most faults are in the module's cold-junction compensation circuit, which we repair and recalibrate within 24 hours.

Yes, frequently. UV sensor windows in BOE-THERM controllers accumulate soot, moisture, and mineral deposits in dusty foundry and metal-casting environments, reducing sensitivity below the flame detection threshold and causing nuisance lockouts. Synchronics carefully cleans the sensor lens to restore original transmission, tests the photodiode output under controlled UV simulation, and replaces aging phototransistors if necessary. We also check the ignition transformer primary winding for thermal insulation breakdown - a common failure point in burner systems.

All BOE-THERM repairs carry a 12-month functional warranty on replaced components and recalibrated circuits, covering materials and labour. We provide full technical documentation and calibration certificates for temperature controllers and sensor modules. For field-critical systems, we offer extended warranty options and provide priority repair scheduling for repeat customers in pharmaceutical and food processing sectors.

Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.

Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.

All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.

Yes. If we cannot repair your BOE-THERM unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.