Description
The International Comfort Products 1174452 is a bi-flow thermostatic expansion valve (TXV) engineered for use in 3.5 to 4.0 ton R22 refrigerant systems. Designed as a direct OEM replacement, this valve delivers reliable, precise refrigerant metering to maintain optimal system efficiency and performance in both heating and cooling modes.
Key Features
- Bi-flow design supports both heating and cooling operation — ideal for heat pump applications
- Rated for 3.5 to 4.0 ton system capacity
- Compatible with R22 refrigerant
- OEM replacement part for International Comfort Products systems
- Provides accurate superheat control to protect the compressor and maximize system efficiency
- Durable construction for long-lasting, dependable performance
Application
This TXV is specifically designed for International Comfort Products HVAC equipment using R22 refrigerant. The bi-flow capability makes it well suited for heat pump installations where refrigerant flow direction reverses between heating and cooling cycles. Proper refrigerant metering through the expansion valve helps maintain consistent superheat levels, protecting system components and ensuring efficient operation.
Specifications
- SKU: 1174452
- Brand: International Comfort Products
- Valve Type: Bi-Flow Thermostatic Expansion Valve (TXV)
- Capacity Range: 3.5–4.0 Ton
- Refrigerant: R22
- Application: Heat Pump / Split System







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