
Advanced Distributor Products 176799984 Piston Orifice
The Advanced Distributor Products 176799984 Piston Orifice is a high-precision HVAC expansion device engineered to regulate refrigerant flow within your cooling system. Specifically designed as a #84 R22 piston orifice, this critical component ensures the optimal pressure drop required for efficient heat exchange. As a direct replacement for 100000045, this orifice provides a seamless fit for compatible ADP and Lennox evaporator coils, restoring system performance to factory standards. Utilizing a fixed-bore metering device like this piston is essential for maintaining the correct superheat levels in older R-22 air conditioning systems. Whether you are performing a repair or a system tune-up, using the ADP 176799984 replacement part helps prevent compressor liquid slugging while maximizing the energy efficiency of your HVAC equipment. Durable construction and tight tolerances make it a reliable choice for technical professionals seeking long-term reliability in residential and light commercial applications.
Key Benefits- Precision Metering: Delivers accurate refrigerant flow control to maintain peak cooling efficiency.
- OEM Compatibility: Serves as the official 100000045 replacement for a perfect fit in ADP coil assemblies.
- System Protection: Helps maintain proper pressure differentials to protect the compressor from damage.
- Simple Installation: Standardized #84 sizing allows for quick integration into existing R22 HVAC systems.
What is the function of a #84 piston orifice?
The #84 orifice acts as a fixed metering device that controls the amount of liquid refrigerant entering the evaporator coil, ensuring it evaporates at the correct rate for cooling.
Can I use this orifice with R-410A systems?
No, this specific model is a #84 R22 piston orifice calibrated for the pressure characteristics of R-22 refrigerant. Using it with R-410A will lead to improper cooling and potential system failure.
How do I know if I need to replace my piston orifice?
If your system is experiencing inaccurate superheat readings, poor cooling performance, or if the original 100000045 part is clogged with debris, a replacement is necessary.
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: $99.87
-65%$99.87
$34.95Advanced Distributor Products 176799984 Piston Orifice
The Advanced Distributor Products 176799984 Piston Orifice is a high-precision HVAC expansion device engineered to regulate refrigerant flow within your cooling system. Specifically designed as a #84 R22 piston orifice, this critical component ensures the optimal pressure drop required for efficient heat exchange. As a direct replacement for 100000045, this orifice provides a seamless fit for compatible ADP and Lennox evaporator coils, restoring system performance to factory standards. Utilizing a fixed-bore metering device like this piston is essential for maintaining the correct superheat levels in older R-22 air conditioning systems. Whether you are performing a repair or a system tune-up, using the ADP 176799984 replacement part helps prevent compressor liquid slugging while maximizing the energy efficiency of your HVAC equipment. Durable construction and tight tolerances make it a reliable choice for technical professionals seeking long-term reliability in residential and light commercial applications.
Key Benefits- Precision Metering: Delivers accurate refrigerant flow control to maintain peak cooling efficiency.
- OEM Compatibility: Serves as the official 100000045 replacement for a perfect fit in ADP coil assemblies.
- System Protection: Helps maintain proper pressure differentials to protect the compressor from damage.
- Simple Installation: Standardized #84 sizing allows for quick integration into existing R22 HVAC systems.
What is the function of a #84 piston orifice?
The #84 orifice acts as a fixed metering device that controls the amount of liquid refrigerant entering the evaporator coil, ensuring it evaporates at the correct rate for cooling.
Can I use this orifice with R-410A systems?
No, this specific model is a #84 R22 piston orifice calibrated for the pressure characteristics of R-22 refrigerant. Using it with R-410A will lead to improper cooling and potential system failure.
How do I know if I need to replace my piston orifice?
If your system is experiencing inaccurate superheat readings, poor cooling performance, or if the original 100000045 part is clogged with debris, a replacement is necessary.
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.
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Description
The Advanced Distributor Products 176799984 Piston Orifice is a high-precision HVAC expansion device engineered to regulate refrigerant flow within your cooling system. Specifically designed as a #84 R22 piston orifice, this critical component ensures the optimal pressure drop required for efficient heat exchange. As a direct replacement for 100000045, this orifice provides a seamless fit for compatible ADP and Lennox evaporator coils, restoring system performance to factory standards. Utilizing a fixed-bore metering device like this piston is essential for maintaining the correct superheat levels in older R-22 air conditioning systems. Whether you are performing a repair or a system tune-up, using the ADP 176799984 replacement part helps prevent compressor liquid slugging while maximizing the energy efficiency of your HVAC equipment. Durable construction and tight tolerances make it a reliable choice for technical professionals seeking long-term reliability in residential and light commercial applications.
Key Benefits- Precision Metering: Delivers accurate refrigerant flow control to maintain peak cooling efficiency.
- OEM Compatibility: Serves as the official 100000045 replacement for a perfect fit in ADP coil assemblies.
- System Protection: Helps maintain proper pressure differentials to protect the compressor from damage.
- Simple Installation: Standardized #84 sizing allows for quick integration into existing R22 HVAC systems.
What is the function of a #84 piston orifice?
The #84 orifice acts as a fixed metering device that controls the amount of liquid refrigerant entering the evaporator coil, ensuring it evaporates at the correct rate for cooling.
Can I use this orifice with R-410A systems?
No, this specific model is a #84 R22 piston orifice calibrated for the pressure characteristics of R-22 refrigerant. Using it with R-410A will lead to improper cooling and potential system failure.
How do I know if I need to replace my piston orifice?
If your system is experiencing inaccurate superheat readings, poor cooling performance, or if the original 100000045 part is clogged with debris, a replacement is necessary.
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.












