11Y30 | 104413-02 VALVE-EXP/CK-R410A 4T | Lennox Used on_HST-J; HST-1; HST-2 Side Wall Power Venters When the boiler water temperature

When the boiler water temperature rises

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ensuring optimal performance of your air handling system

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11Y30 | 104413-02 VALVE-EXP/CK-R410A 4T | Lennox Used on_HST-J; HST-1; HST-2 Side Wall Power Venters When the boiler water temperature**4TON R410A Expansion Valve** **Lennox SKU: 11Y30** This Lennox 4TON R410A expansion valve is a crucial component for refrigeration and air conditioning systems. It precisely controls refrigerant flow to regulate the system's cooling capacity. Designed for use with R410A refrigerant, this valve ensures optimal system performance and efficiency. Its durable construction and precise calibration ensure long lasting reliability and accurate temperature