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Lennox 14W77 TXV Freon this Maxon burner replacement part

SKU: 3909538174
4.6
USD133.48 USD172.48

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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22

Description

this Maxon burner replacement part is designed to provide exceptional oxidation resistance and structural integrity in high-heat environments

A worn exhaust gasket allows this acidic condensate to leak into the furnace cabinet

Technicians should look for heavy oxidation on the burner head

this split-core current sensor accurately distinguishes between normal amperage fluctuations caused by frequency changes and genuine belt loss detection or mechanical failures

Installers should note the 750-step resolution and 1

Lennox 14W77 TXV Freon this Maxon burner replacement partThe Lennox 14W77 is an OEM thermostatic expansion valve (TXV) engineered for high precision refrigerant metering in residential and light commercial R410A systems. Designed as a direct 100254 02 replacement, this valve features 3 8" x 1 2" ODF connections and is critical for maintaining the balance between liquid and vapor in the evaporator. By accurately regulating the refrigerant flow based on load demand, the 14W77 prevents compressor floodback and

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