Description
The AERCO 69126 LWCO Capacitor Kit is a genuine OEM replacement component designed to restore and maintain the proper operation of the Low Water Cut-Off (LWCO) control circuit in AERCO commercial boiler systems. Keeping the LWCO circuit in peak condition is critical to boiler safety — the low water cutoff is a primary safety device that shuts down burner operation whenever water level drops below a safe threshold, protecting the heat exchanger and pressure vessel from damage.
Product Overview
This capacitor kit provides the essential capacitor components needed to service or rebuild the LWCO control board or module on applicable AERCO equipment. Using genuine AERCO replacement parts ensures compatibility, reliable performance, and continued compliance with boiler safety standards.
Key Features
- Genuine AERCO OEM replacement capacitor kit
- Designed for LWCO (Low Water Cut-Off) circuit maintenance and repair
- Helps restore proper LWCO sensing and safety shutdown function
- Supports reliable, code-compliant boiler operation
- Direct replacement for AERCO boiler systems requiring SKU 69126
Application
- Compatible with AERCO commercial boiler systems equipped with LWCO controls
- Intended for use by qualified HVAC/boiler technicians
- Ideal for planned maintenance, service calls, and emergency repairs
Why Replace Your LWCO Capacitor?
Capacitors within LWCO control circuits can degrade over time due to heat cycling and age, leading to erratic low water cutoff behavior or nuisance shutdowns. Replacing worn capacitors with an OEM kit restores circuit integrity and ensures your boiler’s primary safety system responds accurately and consistently.
Order the AERCO 69126 LWCO Capacitor Kit from Jackson Systems and keep your boiler running safely and efficiently.







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