ClimateMaster 33B0043N05 TXV
The ClimateMaster 33B0043N05 is a high-precision thermal expansion valve (TXV) designed for 3-ton geothermal heat pumps and HVAC systems. As the direct OEM updated version for 33B0013N02, this valve ensures seamless mechanical compatibility and updated performance standards. Featuring a 3/8" ODF connection and a 30-inch capillary tube, the 33B0043N05 is engineered to regulate refrigerant flow with extreme accuracy, protecting the compressor from liquid slugging while maximizing evaporator efficiency. This 15-bleed TXV is optimized for R-410A refrigerant applications, providing the necessary pressure drop and superheat control required in high-efficiency 3-ton ClimateMaster units. For technicians performing a TXV replacement, this genuine ClimateMaster 33B0043N05 expansion valve minimizes labor time by matching original factory specifications for fitment and charge orientation.
Key Benefits for Contractors:- OEM Compatibility: Specifically designed as the factory-authorized replacement for the 33B0013N02, ensuring accurate superheat settings.
- Precise Flow Regulation: The 15-bleed design allows for specialized pressure equalization, crucial for reliable system startups.
- Durable Construction: Built with a 30" capillary tube to provide flexible positioning and vibration resistance in tight heat pump cabinets.
- System Protection: Highly responsive sensing bulb prevents refrigerant floodback, extending the service life of the 3-ton compressor.
Is the 33B0043N05 a direct swap for the 33B0013N02?
Yes, this is the official manufacturer-designated updated version. It maintains the same 3/8" ODF sizing and 3-ton capacity for a drop-in replacement.
What refrigerant is this ClimateMaster TXV rated for?
This valve is primarily utilized in R-410A geothermal and air-source systems, though specifications should be verified against the unit's data plate.
Does this valve include the 15-bleed feature?
Yes, the 15-bleed internal construction allows for small amounts of refrigerant flow during the off-cycle to help equalize pressures, assisting with low-torque motor starts.
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 ClimateMaster 33B0043N05 is a high-precision thermal expansion valve (TXV) designed for 3-ton geothermal heat pumps and HVAC systems. As the direct OEM updated version for 33B0013N02, this valve ensures seamless mechanical compatibility and updated performance standards. Featuring a 3/8" ODF connection and a 30-inch capillary tube, the 33B0043N05 is engineered to regulate refrigerant flow with extreme accuracy, protecting the compressor from liquid slugging while maximizing evaporator efficiency. This 15-bleed TXV is optimized for R-410A refrigerant applications, providing the necessary pressure drop and superheat control required in high-efficiency 3-ton ClimateMaster units. For technicians performing a TXV replacement, this genuine ClimateMaster 33B0043N05 expansion valve minimizes labor time by matching original factory specifications for fitment and charge orientation.
Key Benefits for Contractors:- OEM Compatibility: Specifically designed as the factory-authorized replacement for the 33B0013N02, ensuring accurate superheat settings.
- Precise Flow Regulation: The 15-bleed design allows for specialized pressure equalization, crucial for reliable system startups.
- Durable Construction: Built with a 30" capillary tube to provide flexible positioning and vibration resistance in tight heat pump cabinets.
- System Protection: Highly responsive sensing bulb prevents refrigerant floodback, extending the service life of the 3-ton compressor.
Is the 33B0043N05 a direct swap for the 33B0013N02?
Yes, this is the official manufacturer-designated updated version. It maintains the same 3/8" ODF sizing and 3-ton capacity for a drop-in replacement.
What refrigerant is this ClimateMaster TXV rated for?
This valve is primarily utilized in R-410A geothermal and air-source systems, though specifications should be verified against the unit's data plate.
Does this valve include the 15-bleed feature?
Yes, the 15-bleed internal construction allows for small amounts of refrigerant flow during the off-cycle to help equalize pressures, assisting with low-torque motor starts.
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.
