Compressor - High-efficiency scroll compressor

Grommet mounted compressor for quiet operation

Internally protected against high temperature motor overload conditions

Cabinet - Full metal louvered panel with 2 screws to remove for ease of coil cleaning and service

Corner-mounted controls for easy service

Rounded corners for safety and attractive, clean appearance

Baked polyester paint finished over galvanized steel for maximum durability

Removable PVC coated wire fan discharge grill

45 degree offset gauge ports for easy service

Removable service panel for internal access

Factory installed high and low pressure switches

Thread-on pressure switches with Schrader core for simple, quick replacement

Filter drier shipped loose for installation flexibility

Fan orifice for smoother airflow and sound level reduction

Discharge muffler for quiet operation

Quiet Shift capable to reduce noise during defrost

Dual-Fuel Compatible - The combination of a gas furnace and an electric heat pump pairs two energy sources for the perfect balance of energy efficiency and comfort

Up to 15 SEER Efficiency Rating - SEER (Seasonal Energy Efficiency Ratio) rates the energy efficiency of your cooling equipment

The higher the SEER rating, the more efficiently your unit operates, saving you money on utility bills

Up to 8.5 HSPF Efficiency Rating - HSPF (Heating Seasonal Performance Factor) rates the energy efficiency of your heat pump

The higher the HSPF rating, the more efficiently your unit operates, saving you money on utility bills

Anti-Microbial Protection - On Matched Armstrong Air Indoor Coil

Drain pans are infused with an antibacterial agent that destabilizes the membrane of microorganism cells, disrupting the cellular function of odor-causing mold and bacteria so that they can no longer grow or reproduce

Single-Stage Scroll Compressor - Our reliable single-stage compressors are made from quality materials that are built to provide you year-after-year comfort

Quiet Shift Technology - Allows heat pumps to enter defrost mode without excessive noise

Since refrigerant pressure is allowed to equalize before the switch, the heat pump can dissipate performance-robbing frost and ice quietly

Omniguard® Total Corrosion Protection Technology - Select Armstrong Air Conditioner units feature Omniguard Total Corrosion Protection Technology, offering improved corrosion protection compared to traditional coils and preserving the life of your system for years to come

Integrated Compressor Protection - The combination of both high and low pressure switches protect the compressor, the heart of the system

High and low pressure switches guard against a variety of conditions to help keep your system running for years

MHT Technology - Armstrong Air's proprietary heat transfer system

A specially designed fan shroud pulls air evenly throughout the air conditioner's coil surface

The coil features rifled tubing to enhance refrigerant flow, while lanced coil fins increase surface contact between metal and air

All combine for maximum heat transfer and efficiency

Energy Star® Rated

Fluid Flow Switches Provided for both source and load coils to assure proper flow for safe operation

Liquid Line Drier Protects system against moisture

Control Panel Mid-level for easy access can be reversed to other side for installation flexibility

Discharge Muffler Installed to reduce compressor pulsations to improve sound level and quality

Energy Star® Rated

Steel Cabinet

Multi-Capacity Two-Stage

Step Capacity Compressor

Compressor Sound Reduction

Liquid Line Drier

Lockout Circuit

High Pressure Switch

Control Panel

Fluid Flow Switch

Low Pressure Switch

High Efficiency Coaxial Water Coil in either Copper or Cupronicke

Indoor Air Coil

Service Access Port

Filter Rack

Variable Speed ECM Blower Motor

Mild Weather Operation

Condensate Drain Connection

Thermostatic Expansion Valve

Service Ports

Domestic Hot Water Heat Exchanger

Geothermal Logic Control

Discharge Muffler

Delivers four to five times more energy than it consumes for greater efficiency and cost savings

Uses a non-ozone depleting refrigerant thats safe for your home and the environment

Maximizes comfort by reducing heat cycling losses, saving energy and cutting operational costs

Quiet operation

Unique design makes installation easy and flexible with many configurations available

Energy Star® Rated

Steel Cabinet

Multi-Capacity Two-Stage

Step Capacity Compressor

Compressor Sound Reduction

Liquid Line Drier

Lockout Circuit

High Pressure Switch

Control Panel

Fluid Flow Switch

Low Pressure Switch

High Efficiency Coaxial Water Coil in either Copper or Cupronicke

Indoor Air Coil

Service Access Port

Filter Rack

Variable Speed ECM Blower Motor

Mild Weather Operation

Condensate Drain Connection

Thermostatic Expansion Valve

Service Ports

Domestic Hot Water Heat Exchanger

Geothermal Logic Control

Discharge Muffler

Delivers four to five times more energy than it consumes for greater efficiency and cost savings

Uses a non-ozone depleting refrigerant thats safe for your home and the environment

Maximizes comfort by reducing heat cycling losses, saving energy and cutting operational costs

Quiet operation

Unique design makes installation easy and flexible with many configurations available

Energy Star® Rated