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INTERIOS™ 4.5 Ton Cold Climate Central Heat Pump New


Product details

4.5 Ton Cold Climate Central Heat Pump System provides energy efficient, whole home heating and cooling. ENERGY STAR® certified with back-up heating options available.

Key features

  • Indoor Unit: CS-HE60YAHK6 / Outdoor Unit: CU-HE55YAHK6
  • -30°C (-20°F) cold climate heating operation
  • ENERGY STAR® certified
  • Built-in Wi-Fi control

Specification Description
Indoor Unit CS-HE60YAHK6
Outdoor Unit CU-HE55YAHK6
ENERGY STAR® Certified Yes
Power Supply 208/230V, 1Ph, 60Hz
Capacity (Heating/Cooling) 59,000 BTU / 55,000 BTU
SEER2 15.3
EER2 8.8
HSPF2 Region 4 / Region 5 9.4/7.6
Capacity at -5°F 48,500 BTU
COP at -5°F 1.91
Refrigerant R410a
Refrigerant Charge (oz) 169.31
Net Weight - Indoor Unit (lbs) 162.7
Net Weight - Outdoor Unit (lbs) 239.86
Dimensions (W x D x H) - Indoor Unit (mm) 534 x 622 x 1346
Dimensions (W x D x H) - Outdoor Unit (mm) 952 x 415 x 1333

Central Heat Pump System

This central heat pump system, comprised of an indoor multi-positional air handler and an outdoor heat pump, provides high efficiency whole home heating and cooling year-round. This ENERGY STAR® certified system has a built-in base pan to allow for -30°C heating operation. The unit comes standard with wired and wireless controllers and can even be controlled remotely via Wi-Fi.