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Optimized Compatibility: Designed for seamless integration with Armstrong Series 4300 vertical in-line pumps
Its serviceable in-line design allows for quick maintenance
and fire protection trim and drain applications
An F03 fault is often triggered by air inlet issues or blocked exhaust pathways
Lennox 12J35 Expansion Valve 326010-701 Optimized Compatibility: Designed for seamlessThe Lennox 12J35 Expansion Valve is a precision engineered NXT thermostatic expansion valve specifically calibrated for HVAC systems in the 3 to 3. 5 ton capacity range. Designed for indoor evaporator coils, this TXV utilizes a responsive sensing bulb to modulate refrigerant flow in real time, maintaining precise static superheat across varying thermal loads. By preventing liquid slugging and evaporator starvation, the 12J35 ensures the compressor
US$ 40.49
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