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ensuring full closure and optimal modulation of air volume
specifically configured with a 6/14" Green Orifice
When you're servicing a 2" Spence Type E main valve
Durable Construction: Features a corrosion-resistant stainless steel diaphragm for long-term cycle life
Heil Quaker ICP 1191551 Pressure Switch 321042-401 ensuring full closure and optimalThe 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
