Carrier 331709-789 TXV Kit
Ensure peak evaporator performance with the Carrier 331709-789 TXV Kit, a factory-authorized solution designed for 3 to 3.5-ton residential and light commercial systems. This OEM thermostatic expansion valve is highly compatible with R410A refrigerant, utilizing an internal check valve to manage liquid flow effectively during cooling cycles. Engineered to replace outdated part numbers like 331709-772 and 1185501, this TXV replacement kit features a 3/8-inch by 1/2-inch hex nut connection for a reliable, leak-free seal. By maintaining precise superheat at the evaporator outlet, this valve prevents liquid slugging and optimizes the efficiency of Carrier, Bryant, and Payne evaporator coils. The kit includes the valve body, sensing bulb clamp, and hardware, providing technicians with the essential components to restore system capacity and lower energy consumption in high-demand environments.
Key Benefits- Precise Flow Control: Maintains optimal superheat to maximize heat transfer across the evaporator coil.
- High Compatibility: Direct OEM replacement for Carrier, Bryant, and Payne equipment with 3 to 3.5-ton capacities.
- System Protection: Internal check valve prevents compressor damage by ensuring no liquid refrigerant enters the suction line.
- Complete Installation Kit: Includes the 331709-789 valve, sensing bulb clamp, and necessary Teflon washers for a professional-grade fit.
Is this TXV compatible with R-22 systems?
No, this specific kit is calibrated and designed exclusively for systems utilizing R-410A refrigerant.
What tonnage is the Carrier 331709-789 rated for?
This valve is engineered for 3-ton to 3.5-ton split systems and package units.
Does this kit include the sensing bulb insulation?
While the kit includes the mechanical clamp and hardware, it is recommended to use high-quality foam tape or insulation to ensure accurate temperature sensing at the suction line.
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.
Original: $92.00
-65%$92.00
$32.20Carrier 331709-789 TXV Kit
Ensure peak evaporator performance with the Carrier 331709-789 TXV Kit, a factory-authorized solution designed for 3 to 3.5-ton residential and light commercial systems. This OEM thermostatic expansion valve is highly compatible with R410A refrigerant, utilizing an internal check valve to manage liquid flow effectively during cooling cycles. Engineered to replace outdated part numbers like 331709-772 and 1185501, this TXV replacement kit features a 3/8-inch by 1/2-inch hex nut connection for a reliable, leak-free seal. By maintaining precise superheat at the evaporator outlet, this valve prevents liquid slugging and optimizes the efficiency of Carrier, Bryant, and Payne evaporator coils. The kit includes the valve body, sensing bulb clamp, and hardware, providing technicians with the essential components to restore system capacity and lower energy consumption in high-demand environments.
Key Benefits- Precise Flow Control: Maintains optimal superheat to maximize heat transfer across the evaporator coil.
- High Compatibility: Direct OEM replacement for Carrier, Bryant, and Payne equipment with 3 to 3.5-ton capacities.
- System Protection: Internal check valve prevents compressor damage by ensuring no liquid refrigerant enters the suction line.
- Complete Installation Kit: Includes the 331709-789 valve, sensing bulb clamp, and necessary Teflon washers for a professional-grade fit.
Is this TXV compatible with R-22 systems?
No, this specific kit is calibrated and designed exclusively for systems utilizing R-410A refrigerant.
What tonnage is the Carrier 331709-789 rated for?
This valve is engineered for 3-ton to 3.5-ton split systems and package units.
Does this kit include the sensing bulb insulation?
While the kit includes the mechanical clamp and hardware, it is recommended to use high-quality foam tape or insulation to ensure accurate temperature sensing at the suction line.
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
Ensure peak evaporator performance with the Carrier 331709-789 TXV Kit, a factory-authorized solution designed for 3 to 3.5-ton residential and light commercial systems. This OEM thermostatic expansion valve is highly compatible with R410A refrigerant, utilizing an internal check valve to manage liquid flow effectively during cooling cycles. Engineered to replace outdated part numbers like 331709-772 and 1185501, this TXV replacement kit features a 3/8-inch by 1/2-inch hex nut connection for a reliable, leak-free seal. By maintaining precise superheat at the evaporator outlet, this valve prevents liquid slugging and optimizes the efficiency of Carrier, Bryant, and Payne evaporator coils. The kit includes the valve body, sensing bulb clamp, and hardware, providing technicians with the essential components to restore system capacity and lower energy consumption in high-demand environments.
Key Benefits- Precise Flow Control: Maintains optimal superheat to maximize heat transfer across the evaporator coil.
- High Compatibility: Direct OEM replacement for Carrier, Bryant, and Payne equipment with 3 to 3.5-ton capacities.
- System Protection: Internal check valve prevents compressor damage by ensuring no liquid refrigerant enters the suction line.
- Complete Installation Kit: Includes the 331709-789 valve, sensing bulb clamp, and necessary Teflon washers for a professional-grade fit.
Is this TXV compatible with R-22 systems?
No, this specific kit is calibrated and designed exclusively for systems utilizing R-410A refrigerant.
What tonnage is the Carrier 331709-789 rated for?
This valve is engineered for 3-ton to 3.5-ton split systems and package units.
Does this kit include the sensing bulb insulation?
While the kit includes the mechanical clamp and hardware, it is recommended to use high-quality foam tape or insulation to ensure accurate temperature sensing at the suction line.
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.
