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The RHEEM AS-67818-25 is a heat exchanger assembly designed for the RGTK model 2-stage gas furnace. This assembly plays a crucial role in enabling efficient heat transfer within the furnace, ensuring optimal performance.
This heat exchanger is essential for maintaining the proper function of your furnace.
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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