Specifications
31
Warm Air Quickly!
At startup, a special circuit in H2i P-Series quickly delivers refrigerant to the air-conditioning cycle, which rapidly
increases the mass flow rate in the system. As a result, air at comfortable temperatures begins flowing from
indoor units right away. Even at an outdoor temperature of -13˚ F, the H2i P-Series system can discharge 100˚ F
temperature air from the indoor units. At 5˚ F outdoor temperature and above, the discharge temperature reaches
an impressive 110˚ F with a 40˚ F temperature rise (see Figure 2). This feature translates into a comfortable climate
in all zones of a home or office, whether cooling or heating, no matter the temperature outside.
(Figure 2)
120
100%
87%
75%
100
80
60
40
20
0
-13 -4 50 10 17
Outdoor Temperature Degrees FWB
Does not include correction factor for defrost
Hyper-Heating INVERTER P-Series vs. Other Units
% Heating Capacity vs. Outdoor Temperature
% Heating Capacity
25 30 35 40 47
Mitsubishi Electric Hyper-Heating INVERTER (H2i
®
) PUZ-HA-NHA2
Mitsubishi Electric Standard INVERTER heat pump system
Typical Unitary Equipment Performance
(Figure 1)
Two in One
If you have a large space such as a long room or hallway
which would be considered one zone, two indoor units can
be connected to one outdoor unit to cool or heat the space,
providing the maximum amount of comfort. The process,
in which two indoor units act as one to spread the outdoor
unit’s capacity over a large area, is called Twinning.
ENERGY STAR and Tax Credit Systems
Six (6) H2i P-Series systems are ENERGY STAR rated and
one (1) qualifies for the Federal Tax Credit.
Heating Performance
at Low Temperatures
Our Hyper-Heating INVERTER system provides
outstanding heating performance at extremely
low temperatures while keeping effective energy
usage at the forefront. See the impressive COP
(Coefficient of Performance) values in the table
below. The Mitsubishi H2i P-Series systems are
able to maximize efficiency at low temperatures
while providing tremendous heating output.
One Indoor Room
Outdoor Unit
47˚ F 3.20 2.72 3.13 3.41
17˚ F 1.84 1.63 1.81 1.90
5˚ F 1.62 1.41 1.60 1.73
47˚ F 3.26 3.44 3.40 3.53
17˚ F 1.85 2.10 1.94 2.06
5˚ F 1.64 1.90 1.70 1.82
PKA-A30KA
PKA-A36KA
PLA-A30BA
PLA-A36BA
PCA-A30KA
PCA-A36KA
Energy Star
PLA-A36BA
Tax Credit