The control includes an integrated "Off" position and a set differential of 12°F

utilizing authentic Lochinvar parts ensures perfect fitment and maintains the factory-certified safety standards of the equipment

Can this be used for both heating and cooling stages

Mounting is versatile via shell-band or shell-screw configurations

Trane SWT2848 Switch 320074-702 The control includes an integratedThe Trane SWT2848 Switch is a critical safety component designed for precise differential pressure sensing in commercial and residential HVAC systems. This SPNO pressure switch (Single Pole Normally Open) is engineered to monitor vacuum or positive pressure levels, typically utilized to verify inducer motor performance and safe flue gas venting. With a factory calibrated setpoint, the switch is designed to open at 0. 36 to 0. 46 inches WC and close at