Description
The Xylem-McDonnell & Miller WFE-24V (Part Number 169550) is a precision-engineered electronic water feeder designed to automatically maintain proper water levels in steam and hot water boiler systems. Operating on a 24Vac control circuit and featuring a 3/8″ NPT connection, this unit provides dependable, low-water protection and automatic water make-up to keep boilers running safely and efficiently.
Product Overview
The WFE-24V is part of McDonnell & Miller’s trusted line of boiler water feeders, engineered for residential and light commercial hydronic and steam boiler applications. When water drops to a low level, the feeder automatically opens to restore the proper water level, protecting the boiler from damage caused by low-water conditions.
Key Features
- Electronic water feeder with automatic make-up water control
- 3/8″ NPT connection for easy installation into standard boiler piping
- 24Vac operating voltage for compatibility with standard boiler control circuits
- Designed to protect boilers from low-water damage
- Reliable electronic sensing for accurate water level detection
- Suitable for steam and hot water boiler systems
- Part of the Xylem-McDonnell & Miller trusted product line
Specifications
- Part Number: 169550
- SKU: WFE-24V
- Connection Size: 3/8″ NPT
- Operating Voltage: 24Vac
- Brand: Xylem-McDonnell & Miller
Application
Ideal for use in residential and commercial boiler systems where automatic water feed and low-water protection are required. The WFE-24V integrates seamlessly with standard 24Vac boiler control systems, making it a straightforward replacement or upgrade for existing water feeders.









