Description
The Rheem-Ruud 42-105499-07 Pressure Switch operates for low-fire applications by monitoring -0.40″ water column pressure. The pressure switch operates in HVAC systems mainly within gas furnaces and comparable equipment to track and regulate airflow and gas pressure levels. The equipment activates or deactivates electrical contacts at set pressure thresholds to ensure operational safety and efficiency. The main advantage of this switch combination protects system from damage caused by incorrect pressure levels while ensuring high operational efficiency. The accurate pressure monitoring system enables energy efficiency and extends the operational life of HVAC equipment.
