Multi-Brand Compatibility: Engineered for use in Lennox

60 Hz power and is engineered to deliver dependable cooling performance in residential and light commercial HVAC applications

Enhanced Serviceability: Includes vital access points for manifold gauge connection

It is specifically designed for integration with Lochinvar Knight XL KBN399-800 and FTXL FTX400-850 series boilers

Omron LY1F-AC24 Relay R-407A Multi-Brand Compatibility: Engineered for useThe Omron LY1F AC24 Relay is a rugged, power switching compact general purpose relay engineered for heavy duty HVACR and industrial control applications. This SPDT (Single Pole Double Throw) "ice cube" relay provides a reliable 15A contact rating, making it a preferred choice for technicians managing resistive loads up to 250VAC or 30VDC. Designed with a 24VAC coil, it integrates seamlessly into standard low voltage control circuits. The Omron LY