4 Ton Rheem 13.4 SEER2 / 10.6 EER2
Single/Three Phase Straight Air Package Unit, RACAZR048A
FEATURES
• All models feature Scroll® compressors for maximum efficiency and quiet operation.
• Louvered condenser compartment to protect the coil against
yard hazards and/or weather extremes.
• One-piece top with a drip flange to help keep water out of
the unit.
• Drawn supply and return air openings feature a one-inch tall
flange to prevent water migration into the ductwork.
• Access panels have “weep holes” and channels to further
help manage water run-off.
• All models are shipped ready for horizontal application.
• Easily accessible blower section complete with slide-out
blower.
• Refrigerant connections are conveniently located for easy
service diagnostics.
• Micro Channel evaporator and condenser delivers superior
performance with less refrigerant charge and less weight than conventional copper tube/aluminum fin coils. In
addition the all aluminum construction has superior
protection against formicary corrosion and aluminum tube
rubbing potential. It is easier to clean and has a more robust
surface.
• Supplemental electric heat strips up to 15 kW are available
(field installed) for periods of extreme cold temperatures.
Single point wiring simplifies installation.
• Easily accessible control box.
• Thermal expansion valve standard on all models for superior
superheat control, reliability, and energy efficiency at all
operating conditions.
• Solid core liquid line. Filter drier standard on all models
(not shown).
• Rugged baserail included for improved installation and
handling.
• Molded compressor plug.
• Complete factory charged, wired and run tested.
• A double sloped evaporator coil drain pan assures all water is
removed from the unit to improve indoor air quality
