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The Rheem DT4U is a universal 4-zone controller designed for zoning applications. This controller enables independent temperature control in up to four separate zones within a heating and cooling system. It is compatible with both Rheem and Ruud systems.
The Rheem DT4U allows for precise heating and cooling management tailored to different areas in a building.
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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