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The MRCOOL DIYCOUPLER-1412K75 coupler is designed for DIY HVAC installations. This set includes two couplers suitable for 9k, 12k, or 18k units and a 75-foot communication wire. It simplifies the wiring process for your HVAC units, making DIY installations more accessible.
This product is essential for anyone installing HVAC units themselves. The couplers ensure secure and reliable connectivity, while the communication wire offers ample length for flexible installations.
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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