Samsung db95-04570b Indoor Thermistor Assembly

Product Description

The SAMSUNG db95-04570b is a genuine OEM indoor thermistor assembly designed to monitor air or coil temperature inside a Samsung mini-split or ductless air handler. The thermistor sends real-time resistance-based temperature signals to the control board, allowing the system to regulate compressor and fan operation accurately. This is a direct-replacement component intended for licensed HVAC technicians servicing Samsung indoor air handling units. It is a factory-original part, ensuring correct resistance curve, connector fitment, and sensing accuracy for reliable system performance.

This thermistor assembly is used in residential and light-commercial Samsung indoor air handling units, including mini-split and multi-zone ductless systems. It is typically located in the return air path or on the evaporator coil, depending on the specific unit configuration. HVAC technicians replace this part when the system displays temperature sensor fault codes, reports inaccurate temperature readings, or fails to maintain setpoint properly.

Key Features

• Genuine OEM Samsung replacement part — correct resistance curve and connector profile
• Monitors indoor air or coil temperature for precise system control
• Sends resistance-based signal to the main control board for compressor and fan modulation
• Direct fit for Samsung indoor air handling units — no modification required
• Supports accurate setpoint maintenance and fault-code diagnostics

Compatibility

Designed as an OEM-style replacement thermistor assembly for Samsung indoor ductless air handling units. Consult the Samsung parts lookup or your unit service manual to confirm fitment for your specific model before ordering.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with Samsung ductless systems. Power down and disconnect the indoor unit completely before removing the access panel or handling any electrical components. Handle the thermistor lead wires carefully to avoid damaging the connector or altering sensor placement, as incorrect positioning can cause erroneous temperature readings. Verify sensor fault codes are cleared from the control board after installation and confirm normal system operation before returning the unit to service.

Technical Specifications

• Part Type: Indoor Thermistor Assembly
• OEM Status: Genuine OEM Replacement

Standard Information

• Brand: SAMSUNG
• Manufacturer Part Number: db95-04570b