Optimized Compatibility: Designed for seamless integration with Honeywell DR4200

the system remains locked out until an on-site technician verifies the water level and manually clears the fault

the Trane FAN1531 features a 1/2-inch hub bore

this genuine switch ensures factory-spec performance and terminal compatibility

The 28M96 is the base part number used interchangeably with 28M9601 in most Lennox and Allied Air technical manuals

Copeland Comfort Control (White Rodgers) 1361-102 Valve Freon Optimized Compatibility: Designed for seamlessThe Copeland Comfort Control (White Rodgers) 1361 102 Valve is a professional grade 3 4" hydronic zone valve engineered for precision flow control in closed loop heating systems. Operating on 24 VAC at 0. 2 Amps, this 2 wire, normally closed component is a staple for contractors managing residential and commercial boiler zones. The 1300 Series design features a self aligning barrel type valve stem that utilizes line pressure to ensure a tight seal