Heil Quaker ICP 1191551 Pressure Switch 321042-401 specifically configured with a 6/14"

specifically configured with a 6/14" Green Orifice

When you're servicing a 2" Spence Type E main valve

which protects the motor windings and capacitor

it ensures the metered passage of liquid through the high-side circuit

Heil Quaker ICP 1191551 Pressure Switch 321042-401 specifically configured with a 6/14"The Heil Quaker ICP 1191551 Pressure Switch is an OEM dual pressure switch assembly specifically engineered for high efficiency ICP furnace systems. This component serves as the direct replacement for 1184414 and is critical for monitoring draft inducer performance to ensure safe ignition sequences. With precise setpoints of 0. 30" WC and 0. 75" WC, this switch detects the specific vacuum levels required to close the circuit and allow the gas valve to