ClimateMaster 33B0043N04 Valve
The ClimateMaster 33B0043N04 Valve is a critical metering component designed for high-performance water-source heat pump applications. This 2-ton thermal expansion valve (TXV) features a 3/8" x 3/8" ODF (Outside Diameter Female) sweat connection, ensuring a secure, leak-free braze joint during field installation. Engineered with a 15% bleed port (15bld) and a 30-inch capillary tube, this valve precisely regulates refrigerant flow to maintain optimal superheat across varying load conditions. Its bi-flow design is specifically optimized for R-410A refrigerant circuits, common in the ClimateMaster Tranquility series, effectively preventing liquid slugging and protecting the compressor from premature wear. As a genuine ClimateMaster OEM replacement part, it guarantees exact dimensional compatibility and factory-spec pressure drops, which are essential for maintaining the SEER and EER ratings of the original equipment. For service contractors, this TXV with 30" capillary provides the reliable modulation required for stable evaporator performance in both heating and cooling modes.
Key Benefits- Precise Refrigerant Metering: Maintains exact superheat levels to maximize heat exchange efficiency and system longevity.
- OEM Compatibility: Designed specifically for ClimateMaster geothermal and water-source units, ensuring a drop-in fit without piping modifications.
- Enhanced Compressor Protection: The 15% bleed port assists in pressure equalization during the off-cycle, reducing starting torque requirements.
- Durable Construction: Features a high-grade brass body and stainless steel internal components to resist corrosion and thermal fatigue.
Is the 33B0043N04 compatible with R-22 systems?
No, this valve is specifically calibrated for R-410A systems. Using it with R-22 will result in incorrect superheat settings and potential system failure.
What does the 15% bleed (15bld) indicate?
The 15% bleed port allows a small amount of refrigerant to bypass the valve during the off-cycle, which helps balance system pressures and facilitates easier start-ups for permanent split capacitor (PSC) motors.
Does this valve include the sensing bulb and mounting hardware?
Yes, it includes the integral 30-inch capillary tube and sensing bulb. Proper insulation and contact of the bulb on the suction line are required for accurate operation.
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: $134.43
-65%$134.43
$47.05ClimateMaster 33B0043N04 Valve
The ClimateMaster 33B0043N04 Valve is a critical metering component designed for high-performance water-source heat pump applications. This 2-ton thermal expansion valve (TXV) features a 3/8" x 3/8" ODF (Outside Diameter Female) sweat connection, ensuring a secure, leak-free braze joint during field installation. Engineered with a 15% bleed port (15bld) and a 30-inch capillary tube, this valve precisely regulates refrigerant flow to maintain optimal superheat across varying load conditions. Its bi-flow design is specifically optimized for R-410A refrigerant circuits, common in the ClimateMaster Tranquility series, effectively preventing liquid slugging and protecting the compressor from premature wear. As a genuine ClimateMaster OEM replacement part, it guarantees exact dimensional compatibility and factory-spec pressure drops, which are essential for maintaining the SEER and EER ratings of the original equipment. For service contractors, this TXV with 30" capillary provides the reliable modulation required for stable evaporator performance in both heating and cooling modes.
Key Benefits- Precise Refrigerant Metering: Maintains exact superheat levels to maximize heat exchange efficiency and system longevity.
- OEM Compatibility: Designed specifically for ClimateMaster geothermal and water-source units, ensuring a drop-in fit without piping modifications.
- Enhanced Compressor Protection: The 15% bleed port assists in pressure equalization during the off-cycle, reducing starting torque requirements.
- Durable Construction: Features a high-grade brass body and stainless steel internal components to resist corrosion and thermal fatigue.
Is the 33B0043N04 compatible with R-22 systems?
No, this valve is specifically calibrated for R-410A systems. Using it with R-22 will result in incorrect superheat settings and potential system failure.
What does the 15% bleed (15bld) indicate?
The 15% bleed port allows a small amount of refrigerant to bypass the valve during the off-cycle, which helps balance system pressures and facilitates easier start-ups for permanent split capacitor (PSC) motors.
Does this valve include the sensing bulb and mounting hardware?
Yes, it includes the integral 30-inch capillary tube and sensing bulb. Proper insulation and contact of the bulb on the suction line are required for accurate operation.
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
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Description
The ClimateMaster 33B0043N04 Valve is a critical metering component designed for high-performance water-source heat pump applications. This 2-ton thermal expansion valve (TXV) features a 3/8" x 3/8" ODF (Outside Diameter Female) sweat connection, ensuring a secure, leak-free braze joint during field installation. Engineered with a 15% bleed port (15bld) and a 30-inch capillary tube, this valve precisely regulates refrigerant flow to maintain optimal superheat across varying load conditions. Its bi-flow design is specifically optimized for R-410A refrigerant circuits, common in the ClimateMaster Tranquility series, effectively preventing liquid slugging and protecting the compressor from premature wear. As a genuine ClimateMaster OEM replacement part, it guarantees exact dimensional compatibility and factory-spec pressure drops, which are essential for maintaining the SEER and EER ratings of the original equipment. For service contractors, this TXV with 30" capillary provides the reliable modulation required for stable evaporator performance in both heating and cooling modes.
Key Benefits- Precise Refrigerant Metering: Maintains exact superheat levels to maximize heat exchange efficiency and system longevity.
- OEM Compatibility: Designed specifically for ClimateMaster geothermal and water-source units, ensuring a drop-in fit without piping modifications.
- Enhanced Compressor Protection: The 15% bleed port assists in pressure equalization during the off-cycle, reducing starting torque requirements.
- Durable Construction: Features a high-grade brass body and stainless steel internal components to resist corrosion and thermal fatigue.
Is the 33B0043N04 compatible with R-22 systems?
No, this valve is specifically calibrated for R-410A systems. Using it with R-22 will result in incorrect superheat settings and potential system failure.
What does the 15% bleed (15bld) indicate?
The 15% bleed port allows a small amount of refrigerant to bypass the valve during the off-cycle, which helps balance system pressures and facilitates easier start-ups for permanent split capacitor (PSC) motors.
Does this valve include the sensing bulb and mounting hardware?
Yes, it includes the integral 30-inch capillary tube and sensing bulb. Proper insulation and contact of the bulb on the suction line are required for accurate operation.
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.
