Heil Quaker ICP 1178405 TXV Valve
The Heil Quaker ICP 1178405 TXV Valve is a critical OEM replacement part designed for high-capacity R410A refrigerant systems. This thermostatic expansion valve features a 7.0 ton cooling capacity and is engineered as a non-bleed (NONBLD) metering device, ensuring precise liquid refrigerant flow into the evaporator coil without pressure equalization during the off-cycle. Built for HVAC system efficiency, it utilizes a 5/8 inch ODF inlet and a 7/8 inch ODF outlet to maintain optimal superheat levels and protect the compressor from liquid slugging. As a 7 ton TXV kit, it is compatible with a wide range of International Comfort Products (ICP) commercial and heavy residential fan coils and split systems, including the FAS and FHS series. The robust construction and factory-calibrated power head provide the reliability required for demanding cooling loads, making it the standard choice for professional contractors seeking to restore factory-spec performance to Heil, Tempstar, or Arcoaire equipment.
Key Benefits- Precision Metering: Maintains constant superheat to maximize evaporator coil heat transfer.
- NONBLD Configuration: Non-bleed design prevents refrigerant migration during off-cycles for better efficiency.
- Exact OEM Fit: Eliminates field modification risks with 5/8" x 7/8" ODF sweat connections.
- High-Capacity Performance: Rated specifically for 7.0 ton R-410A commercial air conditioning applications.
- System Protection: Actively modulates flow to prevent evaporator flooding and compressor damage.
- Is this expansion valve compatible with R-22 systems? No, this part is specifically designed and calibrated for R-410A refrigerant pressures.
- Does this valve come with the sensing bulb and mounting kit? Yes, the 1178405 is typically supplied as a kit including the thermostatic power head and sensing bulb.
- Can I use this on a 5-ton or 10-ton unit? This valve is sized for a 7.0 ton nominal capacity; using an incorrectly sized TXV can lead to "hunting" or starving the evaporator.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Heil Quaker ICP 1178405 TXV Valve
The Heil Quaker ICP 1178405 TXV Valve is a critical OEM replacement part designed for high-capacity R410A refrigerant systems. This thermostatic expansion valve features a 7.0 ton cooling capacity and is engineered as a non-bleed (NONBLD) metering device, ensuring precise liquid refrigerant flow into the evaporator coil without pressure equalization during the off-cycle. Built for HVAC system efficiency, it utilizes a 5/8 inch ODF inlet and a 7/8 inch ODF outlet to maintain optimal superheat levels and protect the compressor from liquid slugging. As a 7 ton TXV kit, it is compatible with a wide range of International Comfort Products (ICP) commercial and heavy residential fan coils and split systems, including the FAS and FHS series. The robust construction and factory-calibrated power head provide the reliability required for demanding cooling loads, making it the standard choice for professional contractors seeking to restore factory-spec performance to Heil, Tempstar, or Arcoaire equipment.
Key Benefits- Precision Metering: Maintains constant superheat to maximize evaporator coil heat transfer.
- NONBLD Configuration: Non-bleed design prevents refrigerant migration during off-cycles for better efficiency.
- Exact OEM Fit: Eliminates field modification risks with 5/8" x 7/8" ODF sweat connections.
- High-Capacity Performance: Rated specifically for 7.0 ton R-410A commercial air conditioning applications.
- System Protection: Actively modulates flow to prevent evaporator flooding and compressor damage.
- Is this expansion valve compatible with R-22 systems? No, this part is specifically designed and calibrated for R-410A refrigerant pressures.
- Does this valve come with the sensing bulb and mounting kit? Yes, the 1178405 is typically supplied as a kit including the thermostatic power head and sensing bulb.
- Can I use this on a 5-ton or 10-ton unit? This valve is sized for a 7.0 ton nominal capacity; using an incorrectly sized TXV can lead to "hunting" or starving the evaporator.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Heil Quaker ICP 1178405 TXV Valve is a critical OEM replacement part designed for high-capacity R410A refrigerant systems. This thermostatic expansion valve features a 7.0 ton cooling capacity and is engineered as a non-bleed (NONBLD) metering device, ensuring precise liquid refrigerant flow into the evaporator coil without pressure equalization during the off-cycle. Built for HVAC system efficiency, it utilizes a 5/8 inch ODF inlet and a 7/8 inch ODF outlet to maintain optimal superheat levels and protect the compressor from liquid slugging. As a 7 ton TXV kit, it is compatible with a wide range of International Comfort Products (ICP) commercial and heavy residential fan coils and split systems, including the FAS and FHS series. The robust construction and factory-calibrated power head provide the reliability required for demanding cooling loads, making it the standard choice for professional contractors seeking to restore factory-spec performance to Heil, Tempstar, or Arcoaire equipment.
Key Benefits- Precision Metering: Maintains constant superheat to maximize evaporator coil heat transfer.
- NONBLD Configuration: Non-bleed design prevents refrigerant migration during off-cycles for better efficiency.
- Exact OEM Fit: Eliminates field modification risks with 5/8" x 7/8" ODF sweat connections.
- High-Capacity Performance: Rated specifically for 7.0 ton R-410A commercial air conditioning applications.
- System Protection: Actively modulates flow to prevent evaporator flooding and compressor damage.
- Is this expansion valve compatible with R-22 systems? No, this part is specifically designed and calibrated for R-410A refrigerant pressures.
- Does this valve come with the sensing bulb and mounting kit? Yes, the 1178405 is typically supplied as a kit including the thermostatic power head and sensing bulb.
- Can I use this on a 5-ton or 10-ton unit? This valve is sized for a 7.0 ton nominal capacity; using an incorrectly sized TXV can lead to "hunting" or starving the evaporator.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
