Specifications

M-Series (9,000 - 48,000 Btu/h)
1. For residential and light commercial buildings
(including conference rooms and storage areas)
2. User-friendly cooling and heating solutions for
single-room and multi-room applications
3. H2i (hyper-heating INVERTER) outdoor units
can provide high heating at lower ambient
temperatures
4. 19 ENERGY STAR
®
models
Features & Benefits
M-Series Systems
How to Read a Model Number
MXZ- 2B 20 NA-1
FAMILY
M = Mini-split
S = Mini-split
WIRING METHOD
A = A Control
MODEL VERSION
COMPRESSOR
VOLTAGE
W = 115V Compressor
N = 230V Compressor
CAPACITY (nominal)
In Btu/h (x 1,000)
SYSTEM
GENERATION
TYPE
S = Wall-mounted indoor unit
E = Horizontal-ducted indoor unit
U = Single system outdoor unit
X = Multi-system outdoor unit
F = Floor-mounted unit
L = Ceiling recessed indoor unit
COOLING ONLY / HEAT PUMP
Nothing = Cooling only (non-INVERTER)
Y = Cooling only (INVERTER-driven)
Z = Heat pump (INVERTER-driven)
NUMBER OF ZONES
2 = Max. number of zones
4