
SS-DSZC18
www.goodmanmfg.com
11/11
Supersedes 5/11
up
to
18 SEER
R-410A
DSZC18
S
plit
S
yStEm
H
EAt
p
ump
C
ooling
C
ApACity
: 35,000 - 56,500 Btu/
H
H
EAting
C
ApACity
: 33,600 - 56,400 Btu/
H
Standard Features
• R-410A chlorine-free refrigerant
• Two-Stage Copeland® UltraTech scroll compressor
• High-density foam compressor sound blanket
• ComfortNet™ Communications System compatible
• Expanded ComfortAlert diagnostics built in
• Set-up capable with two low-voltage wires
to outdoor unit
• Diagnostic indicator lights and storage of six fault codes
• Color-coded terminal strip for non-communicating set-up
• SmartShift™ technology with short-cycle protection
to ensure quiet, reliable defrost
• Factory-installed bi-flow liquid line filter drier
• Factory-installed suction line accumulator
• Factory-installed compressor crankcase heater
• Factory-installed high-capacity muffler
• Factory-installed coil and ambient temperature sensors
• High- and low-pressure switches
• Fully charged for 15’ of tubing length
• Quiet ECM-style condenser fan motor
• Sweat connection service valves with easy access
to gauge ports
• AHRI Certified; ETL Listed
Cabinet Features
• Goodman® brand sound control top design
• Wire fan discharge grille
• Steel louver coil guard
• Baked-on powder paint finish
• Rust-resistant coated screws
• Compact footprint
• Top and side maintenance access
• Single panel access to controls with space
provided for field-installed accessories
• When properly anchored, meets the 2001 Florida Building
Code unit integrity requirements for hurricane-type winds
(Anchor bracket kits available.)
Contents
Nomenclature ....................................................................2
Product Specifications .......................................................
3
Expanded Cooling Data .....................................................
4
Expanded Heating Data ...................................................20
AHRI Ratings .....................................................................22
Dimensions .....................................................................
30
Wiring Diagram ................................................................
31
Accessories .......................................................................32
* Complete warranty details available from your local dealer or at www.goodmamfg.com. To receive the Lifetime Compressor Limited Warranty (good for as long as you own
your home), 10-Year Unit Replacement Limited Warranty and 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online
registration is not required in California or Québec.