Heat Controller 7606-201 TXV Kit
The Heat Controller 7606-201 TXV Kit is a high-precision thermostatic expansion valve engineered for R410A refrigerant systems with a nominal capacity of 1.5 to 3 tons. Designed for field installation on air handlers and furnace coils, this hard shut-off TXV optimizes superheat by precisely metering refrigerant flow into the evaporator, preventing liquid slugging and ensuring peak thermal exchange. As a genuine OEM replacement part for Comfort-Aire and Century equipment, it is essential for technicians performing R22 to R410A conversions or repairing residential split-system air conditioners and heat pumps.
Constructed with a 15% bleed port to assist with pressure equalization, this kit maintains stable system pressures and improves seasonal energy efficiency ratios. The thermal expansion valve 1.5-3 ton capacity ensures versatile compatibility across various residential tonnages, making it a staple in any contractor's service truck. When installing this HVAC metering device, ensure the sensing bulb is securely clamped to the suction line and properly insulated to maintain accurate temperature readings and prevent hunting.
Key Benefits- Enhanced Efficiency: Precision refrigerant metering reduces energy consumption and improves cooling/heating output.
- Equipment Protection: Prevents compressor damage by maintaining a consistent superheat and stopping liquid refrigerant from entering the suction line.
- Universal Application: Compatible with a wide range of 1.5 to 3 ton R410A air conditioning units and heat pumps.
- Reliable Performance: OEM-grade components ensure long-term durability under high-pressure R410A operating conditions.
Is the 7606-201 compatible with older R22 systems?
No, this specific kit is calibrated strictly for R410A refrigerant. Using it with R22 will result in improper metering and potential system failure.
Does this TXV require a hard start kit?
Because this is a hard shut-off valve, it does not allow for pressure equalization during the off-cycle. A hard start kit is highly recommended for single-phase compressors to ensure reliable startup against high head pressure.
Where should the sensing bulb be mounted?
The bulb should be mounted on a horizontal section of the suction line at the 10 o'clock or 2 o'clock position, at least 4 inches from any braze joints, and fully wrapped with thermal insulation.
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.
Heat Controller 7606-201 TXV Kit
The Heat Controller 7606-201 TXV Kit is a high-precision thermostatic expansion valve engineered for R410A refrigerant systems with a nominal capacity of 1.5 to 3 tons. Designed for field installation on air handlers and furnace coils, this hard shut-off TXV optimizes superheat by precisely metering refrigerant flow into the evaporator, preventing liquid slugging and ensuring peak thermal exchange. As a genuine OEM replacement part for Comfort-Aire and Century equipment, it is essential for technicians performing R22 to R410A conversions or repairing residential split-system air conditioners and heat pumps.
Constructed with a 15% bleed port to assist with pressure equalization, this kit maintains stable system pressures and improves seasonal energy efficiency ratios. The thermal expansion valve 1.5-3 ton capacity ensures versatile compatibility across various residential tonnages, making it a staple in any contractor's service truck. When installing this HVAC metering device, ensure the sensing bulb is securely clamped to the suction line and properly insulated to maintain accurate temperature readings and prevent hunting.
Key Benefits- Enhanced Efficiency: Precision refrigerant metering reduces energy consumption and improves cooling/heating output.
- Equipment Protection: Prevents compressor damage by maintaining a consistent superheat and stopping liquid refrigerant from entering the suction line.
- Universal Application: Compatible with a wide range of 1.5 to 3 ton R410A air conditioning units and heat pumps.
- Reliable Performance: OEM-grade components ensure long-term durability under high-pressure R410A operating conditions.
Is the 7606-201 compatible with older R22 systems?
No, this specific kit is calibrated strictly for R410A refrigerant. Using it with R22 will result in improper metering and potential system failure.
Does this TXV require a hard start kit?
Because this is a hard shut-off valve, it does not allow for pressure equalization during the off-cycle. A hard start kit is highly recommended for single-phase compressors to ensure reliable startup against high head pressure.
Where should the sensing bulb be mounted?
The bulb should be mounted on a horizontal section of the suction line at the 10 o'clock or 2 o'clock position, at least 4 inches from any braze joints, and fully wrapped with thermal insulation.
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 Heat Controller 7606-201 TXV Kit is a high-precision thermostatic expansion valve engineered for R410A refrigerant systems with a nominal capacity of 1.5 to 3 tons. Designed for field installation on air handlers and furnace coils, this hard shut-off TXV optimizes superheat by precisely metering refrigerant flow into the evaporator, preventing liquid slugging and ensuring peak thermal exchange. As a genuine OEM replacement part for Comfort-Aire and Century equipment, it is essential for technicians performing R22 to R410A conversions or repairing residential split-system air conditioners and heat pumps.
Constructed with a 15% bleed port to assist with pressure equalization, this kit maintains stable system pressures and improves seasonal energy efficiency ratios. The thermal expansion valve 1.5-3 ton capacity ensures versatile compatibility across various residential tonnages, making it a staple in any contractor's service truck. When installing this HVAC metering device, ensure the sensing bulb is securely clamped to the suction line and properly insulated to maintain accurate temperature readings and prevent hunting.
Key Benefits- Enhanced Efficiency: Precision refrigerant metering reduces energy consumption and improves cooling/heating output.
- Equipment Protection: Prevents compressor damage by maintaining a consistent superheat and stopping liquid refrigerant from entering the suction line.
- Universal Application: Compatible with a wide range of 1.5 to 3 ton R410A air conditioning units and heat pumps.
- Reliable Performance: OEM-grade components ensure long-term durability under high-pressure R410A operating conditions.
Is the 7606-201 compatible with older R22 systems?
No, this specific kit is calibrated strictly for R410A refrigerant. Using it with R22 will result in improper metering and potential system failure.
Does this TXV require a hard start kit?
Because this is a hard shut-off valve, it does not allow for pressure equalization during the off-cycle. A hard start kit is highly recommended for single-phase compressors to ensure reliable startup against high head pressure.
Where should the sensing bulb be mounted?
The bulb should be mounted on a horizontal section of the suction line at the 10 o'clock or 2 o'clock position, at least 4 inches from any braze joints, and fully wrapped with thermal insulation.
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.
