Lennox Y5379 – Hydrolevel 1100 Safeguard Low Water Cut-Off Control, 24 VAC, Model 240008250
Lennox Y5379 – Hydrolevel 1100 Safeguard Low Water Cut-Off Control, 24 VAC, Model 240008250
Lennox Y5379 is a Hydrolevel 1100 Safeguard low water cut-off control designed to protect boilers from dry-fire conditions by automatically shutting down the system when unsafe water levels are detected. Operating on 24 VAC, this OEM-specified control helps maintain safe, reliable boiler operation and is ideal for residential and light commercial hydronic heating systems. Compatible replacement for model 240008250.
The Lennox Y5379 low water cut-off control is designed to protect residential hot water boilers by immediately interrupting power when a low water condition is detected. This safety control helps prevent dry firing and potential boiler damage, ensuring reliable and safe system operation in hydronic heating applications.
This unit automatically restores burner operation once the proper water level returns, minimizing downtime without requiring manual reset. It features a convenient test button, onboard indicator lights for clear system status visibility, and easy-to-follow installation instructions. The included plug-in wire harness with labeled quick-connect terminals simplifies wiring and speeds up installation.
Rated for 24 VAC control circuits with low power consumption, the Lennox Y5379 offers dependable performance with a 50 VA switching capacity. Designed for residential hot water boilers up to 160 PSI, it is an OEM-specified solution for maintaining boiler safety and operational efficiency.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |