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NAXMMX Outdoor Units

MX PH Series Outdoor Units

NAXMMX Outdoor Units

Why we love this product.

  • Small space heating and cooling
  • Quiet operation
  • Flexible, efficient comfort

Why we love this product.

  • Small space heating and cooling
  • Quiet operation
  • Flexible, efficient comfort

A system that works smarter.

With the XM multi-zone standard and H2i® systems, you can enjoy ideal levels of comfort in the rooms you use most while reducing energy costs. Each zone operates independently. People in different rooms — like the kitchen, master bedroom or living room — can set temperatures for personalized comfort.

Details

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NAXMMX Outdoor Units Overview

INVERTER-DRIVEN COMPRESSORS

Maximizes energy savings by using only the energy needed to perfectly cool or heat an area

EASY INSTALLATION

Installs quickly and easily, without the need for major construction and remodeling

COMPLETE ZONE CONTROL

Realizes maximum control and energy efficiency by cooling and heating only those spaces in use

PERSONAL COMFORT CONTROL

Complete comfort control of temperature, fan speed, and air direction in each room or zone via kumo cloud® or other smart home devices

CLEANER AIR WITH WASHABLE ANTI-ALLERGEN FILTERS

Improves air quality and saves money

HYPER-HEATING INVERTER® (H2i®) HEAT PUMPS

Provides instant warmth even in extreme climates (down to -13° F)

NAXMMX Outdoor Units Highlights

  • Mix and match flexibility of indoor unit styles and combinations
  • A wide range of indoor unit capacities that match the room size and requirements
  • Flexible options to tackle the most challenging multi-room installations
  • High-efficiency, multiple ENERGY STAR® combinations
  • Four- and five-ton outdoor unit can support up to eight indoor units using branch boxes
  • New five-ton outdoor unit for large residential home applications
  • Auto restart following a power outage
  • Self-check function offering integrated diagnostics
Download the Product Brochure

Models Available

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NAXMMX20A

27-15/16” × 33-1/16” × 13”
Dimensions
2
Number of Indoor Units

NAXMMX24A

31-11/32” × 37-13/32” × 13”
Dimensions
2
Number of Indoor Units

NAXMMX30A

31-11/32” × 37-13/32” × 13”
Dimensions
2, 3
Number of Indoor Units

NAXMMX36A

31-11/32” × 33-1/16” × 13”
Dimensions
2, 3, 4
Number of Indoor Units

NAXMMX42A

41-9/32” × 37-13/32” × 13”
Dimensions
2, 3, 4, 5
Number of Indoor Units

NAXMMX48A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4, 5, 6, 7, 8
Number of Indoor Units

NAXMMX60A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4, 5, 6, 7, 8
Number of Indoor Units

NAXMPH20A

41-9/32” × 37-13/32” × 13”
Dimensions
2
Number of Indoor Units

NAXMPH24A

41-9/32” × 37-13/32” × 13”
Dimensions
2, 3
Number of Indoor Units

NAXMPH30A

41-9/32” × 37-13/32” × 13”
Dimensions
2, 3
Number of Indoor Units

NAXMPH36A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4
Number of Indoor Units

NAXMPH42A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4, 5
Number of Indoor Units

NAXMPH48A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4, 5, 6, 7, 8
Number of Indoor Units

NAXMMX20A

27-15/16” × 33-1/16” × 13”
Dimensions
2
Number of Indoor Units

NAXMMX24A

31-11/32” × 37-13/32” × 13”
Dimensions
2
Number of Indoor Units

NAXMMX30A

31-11/32” × 37-13/32” × 13”
Dimensions
2, 3
Number of Indoor Units

NAXMMX36A

31-11/32” × 33-1/16” × 13”
Dimensions
2, 3, 4
Number of Indoor Units

NAXMMX42A

41-9/32” × 37-13/32” × 13”
Dimensions
2, 3, 4, 5
Number of Indoor Units

NAXMMX48A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4, 5, 6, 7, 8
Number of Indoor Units

NAXMMX60A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4, 5, 6, 7, 8
Number of Indoor Units

NAXMPH20A

41-9/32” × 37-13/32” × 13”
Dimensions
2
Number of Indoor Units

NAXMPH24A

41-9/32” × 37-13/32” × 13”
Dimensions
2, 3
Number of Indoor Units

NAXMPH30A

41-9/32” × 37-13/32” × 13”
Dimensions
2, 3
Number of Indoor Units

NAXMPH36A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4
Number of Indoor Units

NAXMPH42A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4, 5
Number of Indoor Units

NAXMPH48A

52-11/16” × 41-11/32” × 13+1”
Dimensions
2, 3, 4, 5, 6, 7, 8
Number of Indoor Units

Warranty

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For information on limited warranty terms for your existing product, please refer to your owner’s manual or view a copy of our warranty booklet. Your local dealer can provide a copy of your owner’s manual. Find your local American Standard Heating & Air Conditioning Dealer .

Beginning May 1, 2009, Registered Limited Warranty terms are available if the product is registered within 60 days of installation. Registration can be completed either online at americanstandardair.com or by calling 800-554-8005. American Standard Heating & Air Conditioning’s Registered Limited Warranty terms on this product include:

  • 5-year limited warranty on compressor and functional parts.
  • If the product is not registered within 60 days of installation American Standard Heating & Air Conditioning’s Base Limited Warranty terms will apply.
  • An option to purchase transferability of your Registered Limited Warranty is available. Visit our Warranty + Registration page for more information.
  • Optional Extended Warranties available. Extended Warranties can pay for labor and other costs not covered by manufacturer's limited warranty.

Ask your dealer for full warranty information at time of purchase. Warranties are for residential use only, some exclusions may apply.

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Interested in this product?

Contact a dealer for a quote.

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American Standard Heating & Air Conditioning is committed to being the best at everything we do.

At the top of the list is the service you can expect from our dealers. The Building A Higher Standard Award recognizes the best of the best. Each year, we pick four Customer Care Dealers who most exemplify our values of integrity, teamwork, commitment to excellence and community service. Is your local dealer one of them?