Heat Pumps
Armstrong Air heat pumps offer an impressive array of comfort technology, including MHT™ Technology, QuietShift™ Technology and advanced sound reduction.
Variable-Capacity Performance
Unlike conventional heat pumps that are either all the way on or all the way off, the Variable-Capacity Inverter-Driven Scroll Compressor adjusts cooling output in small increments like a dimmer switch.
4SHP20LX
- Up to 20.0 SEER Efficiency *
- Up to 10.0 HSPF Efficiency
- Comfort Sync® A3 Enabled
- ENERGY STAR® Most Efficient 2022
Two-Stage Performance
Two different output speeds for heating and two for cooling allow Armstrong Air heat pumps to keep you comfortable month after month.
4SHP16LS
- Up to 16.0 SEER Efficiency *
- Up to 8.5 HSPF Efficiency
- Pro Series™ Systems
- Comfort Sync® A3 Enabled
Single-Stage Performance
Whether it’s warm or cool, you’ll be perfectly comfortable with these reliable heat pumps.
4SHP16LE
- Up to 16.0 SEER Efficiency *
- Up to 9.5 HSPF Efficiency
- Omniguard® Total Corrosion Protection Technology
- ENERGY STAR® Certified
Heavy-Duty Compressor Blanket
4SHP14LB
- Up to 15.0 SEER Efficiency *
- Up to 8.5 HSPF Efficiency
- Omniguard® Total Corrosion Protection Technology
- ENERGY STAR® Certified
4SHP15LE
- Up to 15.0 SEER Efficiency *
- Up to 8.5 HSPF Efficiency
- Omniguard® Total Corrosion Protection Technology
- ENERGY STAR® Certified
Heavy-Duty Compressor Blanket
