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19 Total Reviews A-1 Refrigeration

DSZC18 High Efficiency Heat Pump

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. For a full description of all warranties applicable to this product, please review the consumer brochure or product warranty by clicking on the links above.

  • EnergiLink Communications System compatible
  • R-410A chlorine-free refrigerant
  • Two-Stage Copeland UltraTech Scroll compressor
  • SmartShift technology with short-cycle protection
  • Factory-installed suction line accumulator
  • Expanded ComfortAlert diagnostics built in
  • Set-up capable with two low-voltage wires to outdoor unit
  • Compressor short-cycle protection
  • Diagnostic indicator lights and storage of six fault codes
  • Factory-installed compressor crankcase heater
  • Color-coded terminal strip for non-communicating set-up
  • Factory-installed filter dryer
  • Factory-installed high-capacity muffler
  • Two-speed quiet condenser fan motor
  • High and low-pressure switches
  • AHRI certified; ETL listed
MODELCooling Cap. MBtuHSEERHeating Cap.MBtuHHSPFRefrigerant Charge Oz.Line SizeDimensions HxWxDWeight Lbs.
DSZC18-0361A35.0 18.0 35.0 9.3 188 3/8-7/8 38.25x35.5x35.5 272
DSZC18-0481A47.0 17.8 47.0 9.3 278 3/8-1-1/8 38.25x35.5x35.5 327
DSZC18-0601B57.0 17.0 57.0 9.3 278 3/8-1-1/8 38.25x35.5x35.5 338

Warranty Information

  • Compressor - Limited Lifetime
  • All Parts for 120 months -