43J77-43J7701

VALVE, Fits Lennox Armstrong Ducane

3 offers available: $85.00–$162.95
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43J77-43J7701 Comparison

43J77-43J7701 in New Condition
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Sporlan Y1087-BIVE-5-GA Thermostatic Expansion Valve Lennox 43J77 5-Ton R-22 Details$85.00Condition is New, Sporlan Y1087-BIVE-5-GA Thermostatic Expansion Valve Lennox 43J77 5-Ton R-22, shipping cost = $7.2599.8%
New Sporlan Y1087-BIVE-5-GA Thermostatic Expansion Valve Lennox 43J77 5-Ton R-22 Details$100.00Condition is New, New Sporlan Y1087-BIVE-5-GA Thermostatic Expansion Valve Lennox 43J77 5-Ton R-22, FREE SHIPPING99.5%
OEM Lennox Armstrong Ducane TXV Valve 3.5 - 5 Ton R-22 Replaces 43J77 43J7701 Details$162.95Condition is New, OEM Lennox Armstrong Ducane TXV Valve 3.5 - 5 Ton R-22 Replaces 43J77 43J7701, FREE SHIPPINGTop Rated99.7%
43J77 FITS LENNOX ARMSTRONG DUCANE Txv Valve

The Lennox Armstrong Ducane 43J77 43J7701 TXV Valve is a crucial component for any R-22 refrigerant-based air conditioning system. This particular valve is designed to ensure optimal performance and energy efficiency in your cooling unit.

The 43J77 TXV Valve is a part of the Armstrong Ducane series, known for their reliability and durability. This valve is specifically engineered to maintain a consistent refrigerant flow rate, which is essential for maintaining the desired temperature inside your home or commercial space.

The TXV (Thermostatic Expansion Valve) works by regulating the amount of refrigerant that enters the evaporator coil. By doing so, it ensures that the refrigerant is neither under- nor over-charged, thus preventing system inefficiencies and potential damage.

The 43J77 TXV Valve is a 3.5-inch model, making it a versatile fit for various air conditioning systems. Its R-22 compatibility is particularly noteworthy, as R-22 is a refrigerant that was commonly used in older systems and is still in use in some applications.

In summary, the Lennox Armstrong Ducane 43J77 43J7701 TXV Valve is a crucial part of any R-22 air conditioning system, ensuring optimal performance, energy efficiency, and system longevity. Its size and R-22 compatibility make it a versatile choice for a wide range of cooling systems.

Pros of buying Lennox Armstrong Ducane 43J77/43J7701 TXV Valve 3.5 R-22:

1. Energy Efficiency: This model is Energy Star certified, which means it meets or exceeds U.S. Environmental Protection Agency (EPA) guidelines for energy efficiency.

2. Durability: Lennox is known for its robust and durable products. The Armstrong Ducane series is no exception, with a reputation for lasting for many years with proper maintenance.

3. Comfort: The model features a two-stage compressor, which allows for more consistent temperature control and better humidity management, resulting in increased comfort.

4. Reliability: Lennox has a strong reputation for reliability and customer service.

Cons of buying Lennox Armstrong Ducane 43J77/43J7701 TXV Valve 3.5 R-22:

1. R-22 Phase Out: The model uses R-22 refrigerant, which is being phased out due to its environmental impact. This may make it more difficult and expensive to repair or service in the future.

2. Higher Upfront Cost: Compared to some newer models, the Armstrong Ducane series can be more expensive to purchase.

3. Noise Level: While not excessively loud, this unit may produce more noise than some of the quieter, high-efficiency models currently available.

Recommendation:

If you are looking for a reliable, energy-efficient, and durable air conditioning system with good temperature control, the Lennox Armstrong Ducane 43J77/43J7701 TXV Valve 3.5 R-22 could be a good choice. However, due to the phase-out of R-22 refrigerant, it's worth considering the potential long-term costs and environmental impact. If budget and future maintenance costs are a concern, you may want to consider a model that uses a more environmentally friendly refrigerant.

Details:

Replaces old part #s this is achieved by monitoring temperature and pressure in the refrigerant system. Function: the thermostatic expansion valve controls one thing only: the rate of flow liquid refrigerant into evaporator. Replaces old part #s: 43J77 43J7701. Repair difficulty level: partial list of units that use this item.

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rating: 98.7% out of 100 based on 473 user ratings.
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