Puronr R-410A Quick Reference Guide | Bryant 224A, 223A specification

PURONR (R-410A) QUICK REFERENCE GUIDE

SPuron refrigerant operates at 50-70 percent higher pressures than R-22. Be sure that servicing equipment and replacement

components are designed to operate with Puron

SPuron refrigerant cylinders are rose colored.

SRecovery cylinder service pressure rating must be 400 psig, DOT 4BA400 or DOT BW400.

SPuron systems should be charged with liquid refrigerant. Use a commercial type metering device in the manifold hose when

charging into suction line with compressor operating

SManifold sets should be 700 psig high side and 180 psig low side with 550 psig low-side retard. S Use hoses with 700 psig service pressure rating.

S Leak detectors should be designed to detect HFC refrigerant. S Puron, as with other HFCs, is only compatible with POE oils. S Vacuum pumps will not remove moisture from oil.

S Do not use liquid-line filter driers with rated working pressures less than 600 psig. S Do not leave Puron suction line filter driers in line longer than 72 hours.

S Do not install a suction-line filter drier in liquid line.

S POE oils absorb moisture rapidly. Do not expose oil to atmosphere. S POE oils may cause damage to certain plastics and roofing materials. S Wrap all filter driers and service valves with wet cloth when brazing. S A factory approved liquid-line filter drier is required on every unit. S Do NOT use an R-22 TXV.

S If indoor unit is equipped with an R-22 TXV or piston metering device, it must be changed to a hard shutoff Puron TXV. S Never open system to atmosphere while it is under a vacuum.

S When system must be opened for service, recover refrigerant, evacuate then break vacuum with dry nitrogen and replace filter driers. Evacuate to 500 microns prior to recharging.

S Do not vent Puron into the atmosphere. S Do not use capillary tube coils.

S Observe all warnings, cautions, and bold text.

S All indoor coils must be installed with a hard shutoff Puron TXV metering device.

223A / 224A

224A, 223A specifications

The Bryant 223A is a cutting-edge air conditioning unit that epitomizes modern cooling technology. Designed for both residential and commercial applications, this model stands out for its efficiency, reliability, and user-friendly features. One of the most significant aspects of the Bryant 223A is its energy efficiency, boasting a Seasonal Energy Efficiency Ratio (SEER) rating of up to 16. This high rating means lower energy consumption, translating into reduced utility bills for homeowners and businesses alike.

One prominent feature of the Bryant 223A is its environmentally friendly design. It utilizes Puron refrigerant, which has zero ozone-depleting potential, making it a responsible choice for those looking to minimize their environmental footprint. In addition to being eco-conscious, the unit is equipped with a variable-speed compressor, allowing for improved humidity control and enhanced comfort levels. This technology enables the system to adjust its cooling output based on the current indoor conditions, resulting in more consistent temperatures and quieter operation.

Another noteworthy characteristic of the Bryant 223A is its robust construction. The cabinet is designed with galvanized steel, offering durability and resistance to corrosion. This resilience ensures that the unit can withstand the rigors of various weather conditions, contributing to its longevity. Moreover, the unit features an innovative design that minimizes noise levels, ensuring that it operates quietly without disturbing daily activities.

Ease of installation is yet another advantage of the Bryant 223A. The unit comes with a compact design, allowing for straightforward placement in a variety of settings. Additionally, its integration with modern smart thermostats provides users with enhanced control over their indoor climate. This feature enables homeowners to monitor and adjust their air conditioning settings remotely, adding convenience and efficiency to their energy management.

The Bryant 223A also incorporates advanced filtration systems, which significantly improve indoor air quality. Enhanced filters capture a wide range of airborne particles, including allergens, dust, and pollutants, making it an excellent choice for households with allergy sufferers. Overall, the Bryant 223A combines state-of-the-art technology, eco-friendly operation, and user-centric features, making it a leading choice in air conditioning solutions for a variety of environments.