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this differential air pressure switch utilizes a silicone diaphragm and a snap-acting SPDT switch to monitor air velocity and pressure drops across filters or coils
What is the purpose of the split-bobbin construction
Utilizing a fixed hub with a 1/2 inch bore and CW rotation facing discharge
providing the consistent performance essential for preventing system overheating
The EPDM components in this kit are ideal for hot water
Lennox 10J58 Ignition Control R-410A this differential air pressure switchThe Lennox 10J58 Ignition Control (also identified as 10J5801) is a critical direct spark ignition (DSI) board designed for precise burner sequencing in high efficiency Lennox furnace and air handler units. This microprocessor based ignition module monitors flame sensing and manages the gas valve timing to ensure safe combustion cycles. Technicians regularly utilize this part as a direct replacement for Johnson Controls G776RGD 11 and G776RGD 1,
