14A53 | .40/.70 2 Stage PressureSwitch | Lennox

.40/.70 2 Stage PressureSwitchThe Lennox NCO-14A53 is a .40/.70 2 Stage PressureSwitch. This pressure switch is designed to control the operation of a heating or cooling system. The switch has two pressure settings: .40 psi and .70 psi. When the pressure in the system reaches .40 psi, the switch will turn on the heating or cooling system. When the pressure reaches .70 psi, the switch will turn off the system. The NCO-14A53 is a reliable and durable pressure switch that is perfect for use in any heating or cooling system.Our HVAC supply store offers the best prices and fast shipping on the Lennox NCO-14A53. Shop now!