63501054 AERCO Boiler and Water Heater BAYONETTE SENSOR NTC 10K 2P

Normal Stock Item 

• Part Number: 63501054

• Sensor Type: NTC thermistor, 10 KΩ at 25 °C

• Connector: 2‑pin bayonet (quick‑lock, secure fit)

• Material: Stainless steel housing for durability in harsh boiler environments

• Operating Range: –40°F to 221°F (–40°C to 105°C)

• Weight: 0.02 lb (9.07 g)

• OEM: AERCO

This is a precision temperature sensor used for monitoring water or system temperature inside AERCO boilers and water heaters.

🧩 Function & Application

This sensor provides real‑time temperature feedback to the boiler’s control system, supporting:

• Ignition sequencing

• Modulation control

• Safety lockout logic

• Temperature regulation

Its bayonet mount ensures fast installation and secure mechanical retention, reducing service time and preventing connector failures.