ASZC18 - Heat Pumps

Heat Pump is rated 4.9375 out of 5 by 32.
  • 2015-11-27T06:26CST
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H​igh-Efficiency Heat Pump

  • UP TO 18 SEER | 9.5 HSPF
  • Copeland® Two-Stage Ultratech Scroll Compressor
  • ComfortNet™ Communicating Systems Compatible
Energy Efficient Air Conditioner From Amana
ComfortNet Control System Amana Lifetime Compressor Limited Warranty 10 year parts limited warranty badge

* Complete warranty details available from your local dealer or by clicking on the Product Warranty link below. To receive the Lifetime ​Compressor Limited Warranty (good for as long as you own your home) and the 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. Online registration is not required in California or Quebec.


  • ComfortNet™ Communications System compatible
  • Two-stage Copeland® UltraTech™ scroll compressor
  • SmartShift™ technology with short-cycle protection
  • Expanded Copeland ComfortAlert™ diagnostics
  • Diagnostic indicator lights and storage of six fault codes
  • Color-coded terminal strip for non-communicating set-up
  • Factory-installed compressor crankcase heater
  • Factory-installed suction line accumulator
  • Factory-installed coil and ambient temperature sensors
  • Factory-installed bi-flow liquid-line filter dryer
  • Factory-installed high-capacity muffler
  • Factory-installed high- and low-pressure switches
  • Quiet two-speed condenser fan motor
  • AHRI certified; ETL listed
  • Heavy-gauge galvanized steel cabinet with sound control top design
  • Wire fan discharge grille
  • Steel louver coil guard
  • Single-panel access to controls with space provided for field-installed accessories
  • When properly anchored, meets the 2010 Florida Building Code unit integrity requirements for hurricane-type winds (Anchor bracket kits available)

Product Limited Warranty+

The compressor in your new ASZC18 heat pump system is covered by a Lifetime Unit Replacement Limited Warranty*. If the compressor ever fails, a new heat pump unit will be provided to the original purchaser of the central heat pump system as long as they live in the same single-family residence. All remaining functional parts are covered by a 10-Year Parts Limited Warranty*. For a full description of all warranties applicable to this product, please see your local Amana dealer or click on the consumer brochure and product warranty links above.

Year-round exceptional heating and cooling energy efficiency, improved temperature and humidity control, make this unit to be what we believe is one of our best heat pumps available.

Additional Information

Before purchasing this appliance, read important information about its estimated annual energy consumption, yearly operating cost, or energy efficiency rating that is available from your retailer.

Customer Reviews+

Rated 5 out of 5 by from Great features I got the lifetime warranty on the compressor because I also bought a "matching" air handler, and communicating thermostat. Runs very quite. It's been running for about three months in a Houston Texas winter. I've noticed savings of about 50% on my electric bill compared to last year. Setup was a snap & you can use any existing wiring (to the Compressor, air handler, thermostat) don't let the installer tell you you need to run new thermostat wire because your going from standard A/C to Heatpump.
Date published: 2015-01-23
Rated 5 out of 5 by from I love my Amana Heat Pump I haven't had a warm winter in my house in years, until now. My house is about 2600 sq ft and the Amana Heat Pump I had installed early last year keeps it toasty warm for about $150.00 per month; what a deal! But that's not all, not only is the system efficient, it's quiet, has a great warranty, and the programmable thermostat assures me I am not wasting energy when the family is away from home. So happy I made the purchase.
Date published: 2015-01-14
Rated 5 out of 5 by from replacement unit It was installed a couple of weeks ago. Appears to work fine. Is unusually quiet.
Date published: 2015-11-23
Rated 5 out of 5 by from Super quiet I purchased the heat pump in early September. I waited till we had some cold weather to rate the product. In a short period of time I had to experience both the cooling and heating cycles. Wonderful system with 2 stage heat pump and variable speed fan. Exceptionally quiet. Issues with the thermostat were corrected quickly by my service people. .
Date published: 2015-11-23
Rated 5 out of 5 by from Great syatem Very efficient unit have seen my weekly usage drop in half
Date published: 2015-11-20
Rated 4 out of 5 by from Very quite unit and nice looking It has been running for a week now and so far so good
Date published: 2015-11-14
Rated 5 out of 5 by from Quiet Was installed about 3 weeks ago, and its so much quieter than my old heat pump. This unit is larger and much more efficient than the old one. And of course the price and the warranty where a deciding factor. Very happy with our new Amana.
Date published: 2015-10-19
Rated 5 out of 5 by from Great purchase! I bought this unit to replace my old one, and this has been a great purchase. It is quiet, works great, and energy efficient.
Date published: 2015-10-18
  • 2015-11-27T06:26CST
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