Always verify the pitch of your fan blades before installation to ensure proper airflow direction away from the coil

No additional external power source is needed for the logic circuit

The Mepco (Dunham Bush) ML5964 Valve is a heavy-duty 1/2" 740A-AP-1 angle pattern radiator valve engineered for professional-grade steam and vacuum heating systems

maintaining probe sensitivity of 20K Ohms to ensure reactive performance

The Cleveland Controls AFS-952-55-B Sensing Switch is a high-performance differential pressure sensing switch designed for critical monitoring of air and non-combustible gases in commercial and industrial air handling systems

Indeeco 1003019 Sensor 324846-701 Always verify the pitch ofAs a seasoned technician, you know that safeguarding a boiler or hydronic system against dry firing is non negotiable. The Indeeco 1003019 Sensor acts as a critical low water cut off sensor, providing high precision monitoring to protect your heating equipment from catastrophic failure. Built for industrial environments, this LWCO sensor is specifically designed for integration with a 45F printed circuit board (PCB), ensuring your system maintains