ARMSTRONG AIR® Split System Heat Pump, Model: 4SHP17LE, 208/240 V, 20 A, 1/8 hp, 60 Hz, 1 ph Phase, 825 rpm Rotational Speed, 17900 Btu/hr, 17 SEER, 9.2, 8 HSPF, Scroll Compressor, R-410A Refrigerant, 3/8 in Liquid Line, 3/4 in Suction Line, Tonnage: 18 ton, 72 dBA Sound Level, 1 Stages, Grommet Mounting, 0 to 125 deg F, 43.75 in H x 29.38 in W x 31.25 in D
- Tonnage 18 ton
- SEER Rating 17
- Voltage Rating 208/240 V
- Refrigerant Type R-410A
Catalog- Up to 16.2 SEER2 Efficiency Rating - A SEER2 rating of 16.2 meets ENERGY STAR® and CEE Tier 1 and Tier 2 qualifications, potentially making you eligible for tax incentives or local utility rebates
- Up to 7.5 HSPF2 Efficiency Rating - HSPF2 stands for Heating Seasonal Performance Factor and is a measurement of a heat pump's heating efficiency. As with SEER2, HSPF was updated to HSPF2 to help reflect your system's performance after installation
- Single-Stage Compressor - Our reliable single-stage compressors are made from quality materials and run-tested well beyond industry standards to ensure your unit provides you with 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
- MHT™ Technology - MHT™ Technology helps transfer heat in and out of your home more efficiently. Featuring lanced coil fins for greater coil-to-air contact, rifled tubing for enhanced refrigerant flow, and a fan venturi cover to focus air flow over the coils to more efficiently remove heat in cooling mode and absorb heat from the air in heating mode. That means our air conditioners and heat pumps are designed to last longer and help ensure your home stays consistently comfortable
- Heavy-Duty Compressor Blanket - Greatly reduces operating sound so your outdoor entertaining is not interrupted
- Factory installed crankcase heater
- Factory installed high and low pressure switches
- Thread-on pressure switches for simple, quick service
- Filter drier shipped loose for installation flexibility
- Fan orifice for smoother airflow and sound level reduction
- Charged for 15 feet of line set
- Discharge muffler for quiet operation
- Quiet Shift™ capable to reduce noise during defrost
- Demand defrost helps eliminate unnecessary defrost cycles
- Sealed Contactor with lugs
- High-efficiency scroll compressor
- Grommet mounted compressor for quiet operation
- Heavy-duty compressor sound blanket for quiet operation
- Internally protected against high temperature motor overload conditions