Up to 18 SEER/9.5 HSPF Performance
R-410A Refrigerant
ComfortNet™ Communication System

Outstanding Warranty Protection*

The compressor in your new DSZC18 heat pump system is covered by a Lifetime Limited Warranty.* If the compressor ever fails, a new one will be provided to the original purchaser of the heat pump system as long as they live in the same single-family residence. All functional parts are covered by a 10-Year Parts Limited Warranty.*

Product Features

• ComfortNet™ Communications System compatible
• R-410A chlorine-free refrigerant
• SmartShift™ technology with short-cycle protection
• Factory-installed suction line accumulator
• Two-stage scroll compressor
• Expanded ComfortAlert diagnostics built in
• Compressor short-cycle protection
• Set-up capable with two low-voltage wires to outdoor unit
• High- and low-pressure switches
• Factory-installed filter dryer
• Diagnostic indicator lights and storage of six fault codes
• Color-coded terminal strip for non-communicating set-up
• Coil & ambient temperature sensors
• Factory-installed compressor crankcase heater
• Factory-installed high-capacity muffler
• Two-speed quiet condenser fan motor AHRI certified; ETL listed