Weil McLain 511-624-512 Pressure Switch 0.80" WC

The Weil McLain 511-624-512 Pressure Switch operates as an air pressure controller that enables burner operation in HVAC systems boiler systems. The system activation or deactivation function operates through this product at a pressure setting of 0.80" WC to maintain safe and efficient combustion conditions. The boilers make use of this pressure switch to safeguard their units against unsafe operating situations triggered by low or inconsistent pressure levels. This product provides reliable performance which protects equipment systems from damage and enhances energy efficiency while extending the operational durability.