Temperature Sensor | Universal Copper Head Probe | 5K 10K 15K Repair Kit

This sensor pack helps fix your air conditioner's temperature problems. It replaces broken AC thermistors in many HVAC systems. The copper head reads temperatures quickly. This makes it a common part for many repairs. Features and Benefits - Different resistance values - You get sensors in 5k, 10k, 15k, 20k, 25k, and 50k values. You can pick the one your system needs. - Copper sensor tip - The copper part reacts fast to temperature changes. It sends correct data to your AC's control board. - Works with many units - This NTC sensor replaces parts in many air conditioners. This includes mini splits and window ACs. - Easy two-wire hookup - Replacing a bad thermistor is a simple repair for many people. You usually find these near the evaporator coils. Applications - Mini Split repairs - Put this in a mini split indoor sensor part. It will make the temperature control work right again. - Window AC units - Use it to replace a room temperature thermistor. This fixes units that cycle wrong or don't cool. - Water heaters - This 10k NTC thermistor also works for some solar electric water heaters. They use the same kind of sensor. How It Works This Temperature Sensor, with its Rubber Copper head probe, functions by measuring thermal changes in its environment. It then converts this temperature reading into an electrical resistance value. The specific resistance options available are 5K, 10K, 15K, 20K, 25K, and 50K Ohm, allowing for precise temperature monitoring within various systems. This electrical signal is then sent to a control unit, which uses the information to regulate the connected application, such as an air conditioning system or a solar electric water heater. What It Controls This universal copper head probe is designed to act as a control sensor within different systems. For example, in an air conditioning unit, it helps regulate the compressor and fan speeds to maintain a desired indoor temperature. For a solar electric water heater, a water temperature sensor of this type monitors the water temperature to ensure efficient heating and prevent overheating. Its role is to provide essential data to a controller, allowing for automated and accurate temperature management within the specified applications. Signs of a Failing Sensor Several indicators can suggest this temperature sensor is no longer functioning correctly. In an air conditioning system, you might experience inconsistent cooling or heating, or the system may run continuously without reaching the set temperature. For a solar electric water heater, signs could include water that is not heating sufficiently, or conversely, becoming excessively hot. A common issue is erratic readings on the system's display, or error codes appearing on the control panel, all pointing towards a faulty temperature sensor. Location The placement of this universal temperature sensor depends entirely on its application. For air conditioning systems, it is typically situated within the air ducts or near the evaporator coil to measure air temperature effectively. When used as a water temperature sensor in a solar electric water heater, it will be immersed directly into the water tank or within the pipework to monitor water temperature. Its specific location is crucial for accurate data collection and effective system control. Common Symptoms of a Bad IAT Sensor While this product is a general temperature sensor, if it were specifically an Intake Air Temperature (IAT) sensor, common symptoms of its failure would include issues with engine performance. An IAT sensor provides data on the temperature of the air entering the engine. A faulty IAT sensor can lead to an incorrect air-fuel mixture, resulting in poor fuel economy, rough idling, hesitation during acceleration, or the engine running rich or lean. The 'check engine' light may also illuminate on the dashboard.