This Dinosaur Electronics Furnace Time Delay Relay 12VDC TDR is the ideal replacement for older furnaces using a standard 12V DC igniter board. Designed for smoother and more efficient fan motor operation, it introduces a 4-second delay before applying power to the fan motor and includes a 2-minute cool-down period at the end of the heating cycle. These timing functions help prevent wear on components and ensure optimal performance.
Engineered with micro-controlled technology, this relay offers precise timing and dependable operation. It runs on 12V DC power and is backed by a limited 3-year warranty, ensuring long-term reliability.
Features & Benefits
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4-Second Delay: Delays fan motor power to allow proper ignition start
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2-Minute Cool Down Period: Keeps the fan running briefly after heat shuts off to prevent overheating
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12V DC Operation: Designed for compatibility with standard RV furnace systems
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Micro-Controlled: Delivers accurate and consistent control
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Limited 3-Year Warranty: Provides peace of mind and dependable performance
Whether you're upgrading or replacing a worn relay, this unit is a reliable, modern solution for improving the operation and lifespan of your furnace’s fan motor.