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Relying on authentic Modine parts ensures that system airflow and combustion metrics remain within manufacturer tolerances
2 Cv rating supports significant flow rates while maintaining linear modulation accuracy
which ensures the modulator output is fixed during the initial start sequence for optimal combustion stability
Environmental Protection: The NEMA 4X enclosure and anodized aluminum body resist corrosion and harsh conditions
How do I calibrate the zero point on the DPT2640-010D
Lennox 10W77 Expansion Valve 319825-402 Relying on authentic Modine partsThe Lennox 10W77 Expansion Valve is a critical OEM R 22 expansion valve designed for precise refrigerant metering in residential and commercial cooling systems. This thermostatic expansion valve (TXV) includes an internal check valve, making it a direct replacement for heat pump applications and air conditioning units. Engineered by Parker for Lennox, the 10W77 regulates flow based on evaporator load to prevent slugging and optimize superheat levels.
US$ 260.00
US$ 68.00
US$ 180.00