You should always verify compatibility using your units full model and serial number before ordering

verify the specific WC (water column) setpoint and port configuration to ensure a direct match for your specific boiler or furnace model

contractors can maintain the original specifications of their Cutler-Hammer starters

This HVAC actuator enclosure is compatible with all Belimo damper actuators

The Siemens 599-01126 is a professional-grade 1/2 inch 2-way normally open globe valve designed for precision in hydronic systems

Lau 38209401 Bearing with Insulator 321894-709 You should always verify compatibilityMaintain peak blower assembly performance with the Lau 38209401, a precision engineered 1" heavy duty oil type sleeve bearing. Designed for high load HVACR applications, this sleeve bearing with insulator features a 2 1 2" outside diameter and utilizes a self aligning sintered bronze bushing to ensure optimal shaft contact even under stressful operating conditions. The integrated drive type oil cup allows for consistent lubrication, reducing friction