Manufactured from robust

always verify the 24V secondary voltage from the transformer and ensure all logic harnesses are seated properly to avoid ghost faults in the system's operation

Ensure the pilot flame is fully engulfing the top 1/2 to 1 inch of the thermopile tip and check for carbon buildup

Common Questions Is a combustible floor base required when using the 919321 kit

Built from a durable elastomeric compound

Cleveland Controls NS2-1020-01 Pressure Switch 321702-401 Manufactured from robustAs a key component for airflow monitoring, the Cleveland Controls NS2 1020 01 Pressure Switch is engineered for high accuracy sensing of positive, negative, or differential air pressure. This HVAC air pressure switch features a compact glass filled polycarbonate housing and a high stability silicone diaphragm, making it a reliable choice for monitoring ductwork pressure, controlling dampers, or verifying fan operation. With a fixed set point of 1. 50"