Sensor fits DeLonghi Space Heaters, 5210810111

Temperature Sensor | Replaces DeLonghi® 5210810111 | Brand New

Restore safe and accurate heating performance with this brand‑new replacement temperature sensor. Designed to replace DeLonghi® part number 5210810111, this sensor monitors internal heater temperature to prevent overheating, ensure consistent operation, and maintain proper comfort levels. Ideal for fixing heaters that shut off unexpectedly, fail to heat correctly, or display temperature‑related faults.

Product Features:

• ✅ Direct replacement temperature sensor for select DeLonghi® heaters
• ️ Provides accurate temperature feedback for stable heater operation
• OEM‑style connector for secure, reliable installation
• Durable construction designed for long‑term performance
• Condition: Brand New – Unused

Replaces Part Numbers:

5210810111
Always confirm compatibility using your heater model number before purchase.

✅ Fits Models:

DRAGON4 TRD40820E, DRAGON4 TRD40615E, DRAGON4 TRD40820E, DRAGON4 TRD41025E, DRAGON4 TRD40615EL, DRAGON4 TRD41500ET, DRAGON4 TRD42400ET, DRAGON4 TRD40820E, DRAGON4 TRD40615ES, DRAGON4 TRD40615ECA, TRD40615E‑6A, TRD40615EBK‑6A, TRD40615EBKCA, KD831020E, KHD410812‑LG, KHD411015‑LG, KHD410812‑MB, KHD410812‑RD, KHD410812‑CR, KHD410812‑BK, KHD410812‑PB, KHD410812‑GC
Please verify your model number to ensure proper fitment.

Common Fixes:

• ❌ Heater shutting off unexpectedly
• ⚠️ Incorrect temperature readings or overheating
• Heater not warming up or cycling improperly
• ️ Temperature‑related error codes or malfunction indicators

️ Installation Tips:

• Unplug heater and allow it to cool completely before servicing
• Access internal control compartment to locate the existing sensor
• Disconnect wiring harness and remove mounting hardware
• ✅ Install new sensor securely and ensure wiring is fully seated
• Test heater to confirm accurate temperature response and stable operation

⚠️ Compatibility & Installation Disclaimer:

This sensor is intended for use only with the compatible DeLonghi® heater models listed above. Buyer is responsible for verifying fitment before purchase. Installation should follow manufacturer guidelines or be performed by a qualified technician. Seller is not liable for damage, improper installation, electrical issues, or injury resulting from incorrect use.

Accurate sensing. Safe operation. OEM‑style temperature sensor replacement for DeLonghi® space heaters.