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The Nortek Global HVAC 664055R Orifice Restrictor is designed for use with T3QA-A Series 10 and 12 SEER Split System Heat Pumps. This component is made of copper and has an orifice size of zero point zero fifty-five inches in diameter. It is UL Listed and manufactured in Canada, ensuring compliance with industry standards.
This restrictor is crucial for regulating refrigerant flow, leading to efficient operation. The product ensures compatibility with your existing HVAC system.
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