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Modine airflow switches are safety-critical components
Key Benefits: Optimized Ignition Performance: Replaces outdated or failing modules with a modern ignition control board and wiring setup to ensure immediate flame sensing
If these components are functional but the board doesn't send voltage to the gas valve
What is the maximum voltage rating
protecting the system from dangerous conditions caused by flue blockages or vent obstructions
Johnson Controls D-3153-1 Damper Actuator R-410A Modine airflow switches are safety-criticalThe Johnson Controls D 3153 1 is a heavy duty pneumatic piston damper actuator engineered for precise control of large ventilation dampers and safety applications. This unit features a rugged die cast aluminum body and a high performance 15 square inch synthetic elastomer diaphragm, providing the force necessary to drive dampers up to 25 square feet in two position applications or 16 square feet for proportional volume control. With an 8 13 psi spring