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The C&D Valve CD3970 Superheat Kit includes essential tools for HVAC technicians. This kit is designed for tasks involving the measurement and adjustment of refrigerant superheat. The set comes in a custom molded plastic carrying case for easy transport.
This kit simplifies the process of maintaining and measuring HVAC systems.
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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