Specifications

05
INDEX
INVERTER TECHNOLOGY
Pages 06-07
M-SERIES: 9,000-30,000 Btu/h
Residential and Select Commercial Air Conditioners
and Heat Pumps
Pages 08-09
Wireless Remote and Benefits
Page 09
MS/MSY/MSZ SINGLE-ZONE, WALL-MOUNTED
SERIES:
9,000-22,000 Btu/h
Air Conditioners and Heat Pumps
Pages 10-13
MXZ MULTI-ZONE WALL-MOUNTED SERIES:
20,000-28,600 Btu/h
INVERTER-driven Multi-zone Heat Pump System
Pages 14-15
P-SERIES: 12,000-42,000 Btu/h
Select Residential or Varied Commercial
Pages 16-17
Wired Remote, Benefits, and Outdoor Unit Comparison
Page 17
PKA WALL-MOUNTED SERIES:
12,000-34,200 Btu/h
Air Conditioners and Heat Pumps with Wired
and Wireless Hand-held Remote Controllers
Pages 18-20
PCA CEILING-SUSPENDED SERIES:
24,000-42,000 Btu/h
Air Conditioners and Heat Pumps
Pages 21-23
PLA CEILING-RECESSED CASSETTE SERIES:
12,000-42,000 Btu/h
Air Conditioners and Heat Pumps
Pages 24-26
GENERAL SPECIFICATIONS: Page 27
REFRIGERANT TUBING AND
ACCESSORIES: Page 27
MR. SLIM PRODUCT FAMILY
GLOSSARY
AIR CONDITIONER: A mechanical device used to control
temperature, humidity, cleanliness, and movement of air in a confined
space.
Btu/h (British Thermal Units per Hour): A term that is used to measure
cooling or heating capacity.
CAPACITY or LOAD: A refrigeration rating system usually measured
in Btu/h.
COMPRESSOR: A pump found in a refrigeration or air-conditioning
system, which pumps refrigerant through pipes between an outdoor and
an indoor unit using pressure.
HEAT PUMP: An air-conditioning system that is capable of reversing
the direction of refrigerant flow to provide either cooling or heating to
the indoor space.
HSPF (Heating Season Performance Factor): A rating of the seasonal
efficiency of a heat pump unit when operating in the heating mode.
HVAC: A term which stands for Heating, Ventilation, and Air
Conditioning.
INDOOR UNIT: The air-handler of an air-conditioning system, which
contains a heat exchange coil, filters, and fan and provides conditioned
air into the space.
INVERTER TECHNOLOGY: Mitsubishi Electric’s MSY, MSZ
and MXZ and all P-Series outdoor units use INVERTER-driven
compressor technology (Variable Frequency Drive) to provide
exceptional indoor, high-speed cooling and heating. By responding to
indoor and outdoor temperature changes, these systems reduce power
consumption by varying the compressor speed for extra energy savings.
The system operates only at the levels needed to maintain a constant and
comfortable indoor environment. Our CITY MULTI product line also
incorporates INVERTER technology. (Visit www.mehvac.com for
details)
MICROPROCESSOR: An electrical component consisting of
integrated circuits, which may accept, store, control, and output
information.
OUTDOOR UNIT: A component of an air-conditioning system which
contains compressor, propeller fan, circuit board, and heat exchange coil.
It pumps refrigerant to/from indoor unit.
REFRIGERANT: A gas/liquid substance used to provide cooling by
direct absorption of heat.
REFRIGERANT LINES: Copper tubing through which refrigerant
flows to and from indoor and outdoor units.
SEER (Seasonal Energy Efficiency Ratio): A rating of the seasonal
efficiency of air-conditioning or heating units in cooling mode.
SPLIT-DUCTLESS SYSTEM: A system comprised of a remote
outdoor condensing unit connected by refrigerant pipes to a matching,
non-ducted indoor air-handler, and a remote controller. Special cases for
introducing fresh air may call for limited ducting to air-handler from
outside.
MSZ-A09NA (3)
PLA
MS/MSY/MSZ
PCA
PKA
MXZ Multi
M-SERIES
P-SERIES