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This defrost control board utilizes Time and Temperature Termination logic to optimize efficiency
Solid-State Reliability: No moving parts inside the tank prevents probe Fouling issues often found in mechanical level sensors
This SPST (Single Pole Single Throw) component is engineered to manage the delayed start and stop functions of Armstrong furnace blowers
Common Questions Is the Sporlan 100412 compatible with modern R404A systems
Supports remote temperature selection for complex industrial automation and paint booth applications
Lochinvar & A.O. Smith 100167776 Module Kit Els PW 17895 This defrost control board utilizesThe Lochinvar & A. O. Smith 100167776 Module Kit is the critical OEM replacement part for maintaining precise combustion sequences in high efficiency commercial and residential heating systems. This ignition module kit, which has superseded the Lochinvar RLY3002, is specifically engineered for Copper Fin II CF CH990 2070 boilers and water heaters. It manages the 24 VAC input and 120 VAC ignitor output to facilitate intermittent pilot ignition,