S1-02550186000 YORK AMBIENT SENSOR 

🌀 Product Name: S1-02550186000 Ambient Sensor

🏷️ Brand & Type:

• Brand: YORK

• Type: Outdoor Thermister

• HVAC Control Category: Controls in Heating, Ventilation & Air Conditioning

⚙️ Functionality:

• Measures outdoor air temperature

• Plays a role in optimizing HVAC system performance, especially in dual-fuel systems or units using ambient readings for staging decisions

📦 Technical Details:

• Weight: 0.953 lb

• Color: Black

• Power Source: Not specified (passive thermistor style typically doesn’t require independent power)

• Housing Color: Black