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The SOURCE1 S90-340 is a draft inducer control relay meant for efficient operation. It utilizes a double-pole, double-throw (DPDT) switch configuration and operates at a coil voltage of 24V, suitable for various heating applications.
This relay is designed to enhance heating system performance by ensuring stable operation and reliable switching mechanisms.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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