AERCO 18557-1 Tstat

AERCO 18557-1 Pneumatic Bulb Thermostat RA-20/240 – Tstat Replacement Part

Keep your AERCO boiler or water heater operating at peak efficiency with the AERCO 18557-1 Pneumatic Bulb Thermostat (Tstat). Designed for precise temperature regulation, this OEM thermostat ensures reliable performance and long service life.

Key Features

• Genuine OEM Part: Direct replacement for AERCO boilers and water heaters for perfect fit and function.

• Accurate Temperature Control: Pneumatic bulb design provides dependable temperature sensing and regulation.

• Durable Construction: Engineered to withstand demanding heating system environments.

• Easy Integration: Compatible with RA-20/240 applications.

Specifications

• Part Number: 18557-1

• Model: Pneumatic Bulb Thermostat RA-20/240

• Application: AERCO Boiler and Water Heater systems

Benefits

• Maintains optimal water and system temperatures

• Helps reduce energy consumption and operating costs

• Supports consistent performance and safety

Upgrade or replace your worn thermostat with the AERCO 18557-1 Pneumatic Bulb Tstat to keep your boiler or water heater running efficiently and reliably. Always verify compatibility with your specific AERCO model before installation.