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The MARS 83904 is a 120V single phase furnace surge protector designed for HVAC applications. This surge protection device safeguards equipment from power spikes and surges. It is suitable for use with furnaces, air handlers, and other HVAC components.
This device features a surge rating suitable for HVAC equipment, ensuring reliable protection against transient voltage spikes.
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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