CU-3E19RBU-5

Specifications

Capacity Cooling (BTU/H)

19,000 (6,000 - 24,000)

Capacity Heating (BTU/H)

26,000 (5,000 - 28,400)

SEER2

Non-Ducted 22.0 / Ducted 18.5

EER2

Non-Ducted 12.55 / Ducted 10.85

HSPF2 Region 4 / Region 5

Non-Ducted 10.10 / 7.70 - Ducted 8.80 / 7.30

Power Supply (V, Phase, Hz)

208 / 230V, 1PH, 60Hz

Running Amps - Cooling (A)

Non-Ducted 7.4-6.7 / Ducted 8.5-7.7

Running Amps - Heating (A)

Non-Ducted 10.1-9.1 / Ducted 12.3-11.1

Power Input - Cooling (W)

1,510 (360-2,420)

Power Input - Heating (W)

2,060 (320-2,300)

Controls

Microprocessor

Fan Speeds

Variable Speed

Compressor

Twin Rotary, DC Motor, Inverter

Refrigerant

R-410A / 93.2 oz.

Refrigerant Control

Electric Expansion Valve

Operation Sound - Outdoor (Hi) (dB-A) Cooling

50

Operation Sound - Outdoor (Hi) (dB-A) Heating

52

Refrigerant Tubing Connections

Flare

Max. Allowable Tubing Length (ft)

164 per system (82 per indoor unit)

Refrigerant Tube Diameter - Discharge (IN)

1/4" x 3

Refrigerant Tube Diameter - Suction (IN)

3/8" x 3

Adapter Required

Indoor 12 and 18 Btu/hr. require 1 CZ-MA1P-US

Dimensions (HxWxD)

31-5 / 16 x 34-15 / 32x14-3 / 6

Net Weight

159

Documents