
Carriers WeatherMaker 38YXA with Puron refrigerant is the first
heat pump that delivers energy-efficient, environmentally sound indoor weather throughout
every season. Designed to use the chlorine-free refrigerant Puron,
Carriers WeatherMaker 38YXA is the technology of the future. As environmental
requirements change, the heating and cooling industry must phase out existing
refrigerants. Eventually, the supply of these existing refrigerants will be restricted,
making the units that use them substantially more expensive to service. Thats why,
since 1996, Carrier has been designing, building and perfecting new technology that uses
Puron, a technologically advanced refrigerant that meets the approval of the Environmental
Protection Agency. In fact, products with the Puron refrigerant have been awarded the
Green Seal of Approval by a national agency.
Designed for added efficiency, the WeatherMaker 38YXA uses
Puron, an environmentally sound refrigerant that enhances energy savings through improved
heat transfer. When combined with our variable speed indoor unit designed
specifically for use in systems with Puron refrigerant, the WeatherMaker 38YXA delivers up
to 14.5 SEER (Seasonal Energy Efficiency Ratio) and 8.5 HSPF (Heating Seasonal Performance
Factor). These outstanding ratings exceed the EPA Energy Star guidelines for
energy-efficient performance, making this heat pump an excellent choice for year round
comfort and energy savings.
With Carriers WeatherMaker 38YXA, you can count on premium performance.
Carriers exclusive Silencer System ensures quiet performance and energy efficiency.
Each component of the WeatherMaker 38YXA is designed to
provide optimum efficiency, comfort and reliability. And, for even greater comfort and
energy savings, ask your Indoor Weather Expert about a matching indoor coil. A properly
matched fan coil can provide precision airflow, improved humidity control and greater
efficiency throughout every season.

1.
Environmentally sound Puron refrigerant provides superior heat transfer for added
efficiency. As the refrigerant of the future, Puron delivers cool comfort and energy
savings now and for years to come. And youll enjoy lower service costs in the future
as R-22 and other refrigerants are phased out.
2. Quiet, economical performance is achieved through Carriers Silencer
System. The unique design reduces air turbulence through the unit for enhanced energy
efficiency and reduced sound levels.
3. Reliable performance of the scroll compressor is ensured by an extra-thick
shell. This shell protects the life of your heat pump as it provides energy-efficient
indoor weather year after year.
4. Dependable operation is ensured by the high and low pressure switches that
protect the compressor from extreme conditions.
5. Improved reliability is provided by the filter drier which prevents
the formation of acids that cause corrosion in the system.
6. Reduced outdoor sound is the result of our compressor vibration isolator plate.
7. Preventing vibration from transmitting into the base pan minimizes operational
sound. Reduced indoor sound is yours as the discharge muffler reduces refrigerant
pulsation sounds for quiet heat pump operation.
8. Weather-resistant cabinet maintains the clean appearance of your outdoor
cabinet, with a tough corrosion and scratch-resistant finish and ceramic-coated screws
prevent rust streaks.

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