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Source 1 S1-02547288000 is a Reversing Valve designed for the TH4B series 14 SEER heat pumps, including models TH4B1821SA, TH4B2421SA, TH4B3021SA, and TH4B3521SA. This valve is essential for switching between heating and cooling modes effectively, ensuring the heat pump operates efficiently year-round. It serves as a direct replacement part, restoring functionality with minimal effort required for installation.
Ensure optimal performance of your heat pump with this reliable Source 1 Reversing Valve.
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