NTC Probe Set + Air Conditioning Sensor, 15K, Copper, 25mm
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 10,99 lei | — |
| 3–4 pcs | 10,44 lei | 5% (−0,55 lei/unit) |
| 5–10 pcs | 9,89 lei | 10% (−1,10 lei/unit) |
| 11+ pcs | 9,34 lei | 15% (−1,65 lei/unit) |
NTC Probe and Sensor for Air Conditioner 15K
Complete set of copper NTC probe and temperature sensor, specially designed for air conditioners. It provides precise measurements between -20°C and +105°C, ensuring the optimal operation of your air conditioning system. Complete kit with a 25mm copper probe and universal connector, ready for installation.
What you get with this product
- Accurate temperature measurements between -20°C and +105°C — the air conditioning system correctly regulates room temperature
- Quality copper probe with EPOXY insulation — resistant to humidity and temperature, long lifespan
- Universal compatibility with most air conditioners — replaces faulty sensors without problems
- Quick installation with included connector — connects directly to the indoor unit in minutes
- High accuracy of +/-1% at 15K ohm — eliminates frequent on-off issues or incorrect temperature readings
- 500mm cable length — sufficient for flexible mounting in any position within the air conditioning unit
How it works and how to install
The NTC sensor measures the ambient or evaporator temperature and transmits the information to the air conditioner's electronic board. As the temperature changes, the 15K NTC resistance changes, allowing the system to adjust compressor operation. Installation only requires disconnecting the old connector and inserting the new one into the corresponding port on the indoor unit, then securing the copper probe in the designated spot on the evaporator.
Frequently asked questions
Is it compatible with my air conditioner if the original sensor is faulty?
If your air conditioner uses a 15K ohm NTC sensor, this set is compatible. Check the technical manual or the old sensor for the inscribed resistance value.
How difficult is it to replace a faulty sensor with this one?
Very simple — disconnect the old connector, remove the old probe from its holder, insert the new probe, and reconnect. No special tools are needed, just a screwdriver to open the unit's cover.
What symptoms indicate that the air conditioner sensor is faulty?
The unit frequently turns on and off, does not reach the set temperature, displays errors on the screen, or the fan runs continuously without effectively cooling.
Technical specifications
| Sensor type | NTC 15K ohm +/- 1% |
| Probe material | Copper |
| Insulation material | EPOXY |
| Probe length | 25mm |
| Probe diameter | 0.6mm |
| Cable length | 500mm |
| Measurement range | -20°C to +105°C |
| Thermal dissipation | 5mW/°C |
| Electrical insulation | over 100Mohm |
| Mechanical resistance | 9.8N (1kgF) |
| Package contents | 1x NTC probe + 1x sensor with connector |
Warranty and support
You benefit from a 2-year warranty according to Romanian consumer protection legislation. 30-day return policy if the product does not meet your expectations. Fast delivery by national courier throughout Romania.
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