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The Nortek 669684R TR6 Thermal Expansion Valve is designed for R410A refrigerant systems. This valve is essential for controlling refrigerant flow, ensuring proper superheat and cooling capacity. With a four-ton capacity, it works effectively in residential and light commercial air conditioning systems. The TR6 valve optimizes cooling output while protecting the compressor from damage.
Reliable control of refrigerant flow for efficient air conditioning.
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