PRODUCT DESIGN
22
The coils are designed for upflow, counterflow or horizontal
application, using two-speed direct drive motors on the
CACF/CAPF/CHPX models and BPM (Brushless Permanent
Magnet) or ECM motors on the MBE models.
The ARUF is a multi-position air handler (upflow/horizontal or
downflow) and is equipped with a flowrator for cooling and heat
pump applications. Because of its seamless copper tubing
and aluminum fins, there are fewer leaks. The steel cabinet
of the ARUF is fully insulated and rust resistant. Thermal
expansion kits for air conditioning and heat pump applica-
tions are available.
ARPF*B 2 to 5 ton air handlers are dedicated for downflow
operation and are approved for modular homes. Flowrater.
transformer and blower time delay are on all standard ARPF
units. Both the ARUF and ARPF have direct-drive multi-
speed motors.
AEPF is a multi-position, variable-speed air handler and can
be used with R-410A or R-22 (models ending in 1/16). The
unit's blower design includes a variable-speed DC motor and
is compatible with heat pumps and variable-capacity cooling
applications.
ASPF is a multi-position air handler that can be used with R-
410A or R-22 and it features a X-13 motor. This motor is a
constant torque motor with very low power consumption and
it is energized by a 24V signal. The X-13 features an
integrated control module and is compatible with heat pumps
and cooling applications.
